diff --git a/src/app/+item-page/edit-item-page/item-metadata/edit-in-place-field/edit-in-place-field.component.html b/src/app/+item-page/edit-item-page/item-metadata/edit-in-place-field/edit-in-place-field.component.html
index 80c78941c87..43621b8551e 100644
--- a/src/app/+item-page/edit-item-page/item-metadata/edit-in-place-field/edit-in-place-field.component.html
+++ b/src/app/+item-page/edit-item-page/item-metadata/edit-in-place-field/edit-in-place-field.component.html
@@ -5,14 +5,13 @@
         </div>
         <div *ngIf="(editable | async)" class="field-container">
             <ds-filter-input-suggestions [suggestions]="(metadataFieldSuggestions | async)"
-                                  [(ngModel)]="metadata.key"
+                                         [(ngModel)]="metadata.key"
                                   (submitSuggestion)="update(suggestionControl)"
                                   (clickSuggestion)="update(suggestionControl)"
                                   (typeSuggestion)="update(suggestionControl)"
                                   (dsClickOutside)="checkValidity(suggestionControl)"
                                   (findSuggestions)="findMetadataFieldSuggestions($event)"
                                   #suggestionControl="ngModel"
-                                  [dsInListValidator]="metadataFields"
                                   [valid]="(valid | async) !== false"
                                   dsAutoFocus autoFocusSelector=".suggestion_input"
                                   [ngModelOptions]="{standalone: true}"
@@ -46,12 +45,12 @@
 </td>
 <td class="text-center">
     <div class="btn-group edit-field">
-        <button [disabled]="!(canSetEditable() | async)" *ngIf="!(editable | async)"
+        <button [disabled]="!(canSetEditable() | async)" *ngIf="!(editable | async)"
                 (click)="setEditable(true)" class="btn btn-outline-primary btn-sm"
                 title="{{'item.edit.metadata.edit.buttons.edit' | translate}}">
             <i class="fas fa-edit fa-fw"></i>
         </button>
-        <button [disabled]="!(canSetUneditable() | async)" *ngIf="(editable | async)"
+        <button [disabled]="!(canSetUneditable() | async)" *ngIf="(editable | async)"
                 (click)="setEditable(false)" class="btn btn-outline-success btn-sm"
                 title="{{'item.edit.metadata.edit.buttons.unedit' | translate}}">
             <i class="fas fa-check fa-fw"></i>
diff --git a/src/app/+item-page/edit-item-page/item-metadata/edit-in-place-field/edit-in-place-field.component.spec.ts b/src/app/+item-page/edit-item-page/item-metadata/edit-in-place-field/edit-in-place-field.component.spec.ts
index 19765f0e095..60419f41b2c 100644
--- a/src/app/+item-page/edit-item-page/item-metadata/edit-in-place-field/edit-in-place-field.component.spec.ts
+++ b/src/app/+item-page/edit-item-page/item-metadata/edit-in-place-field/edit-in-place-field.component.spec.ts
@@ -1,11 +1,12 @@
 import { CUSTOM_ELEMENTS_SCHEMA, DebugElement } from '@angular/core';
-import { async, ComponentFixture, TestBed } from '@angular/core/testing';
+import { async, ComponentFixture, fakeAsync, TestBed, tick } from '@angular/core/testing';
 import { FormsModule } from '@angular/forms';
 import { By } from '@angular/platform-browser';
 import { TranslateModule } from '@ngx-translate/core';
 import { getTestScheduler } from 'jasmine-marbles';
 import { of as observableOf } from 'rxjs';
 import { TestScheduler } from 'rxjs/testing';
+import { MetadataFieldDataService } from '../../../../core/data/metadata-field-data.service';
 import { FieldChangeType } from '../../../../core/data/object-updates/object-updates.actions';
 import { ObjectUpdatesService } from '../../../../core/data/object-updates/object-updates.service';
 import { PaginatedList } from '../../../../core/data/paginated-list';
@@ -14,9 +15,14 @@ import { MetadataSchema } from '../../../../core/metadata/metadata-schema.model'
 import { RegistryService } from '../../../../core/registry/registry.service';
 import { MetadatumViewModel } from '../../../../core/shared/metadata.models';
 import { InputSuggestion } from '../../../../shared/input-suggestions/input-suggestions.model';
-import { SharedModule } from '../../../../shared/shared.module';
-import { createSuccessfulRemoteDataObject$ } from '../../../../shared/remote-data.utils';
+import {
+  createSuccessfulRemoteDataObject$
+} from '../../../../shared/remote-data.utils';
+import { followLink } from '../../../../shared/utils/follow-link-config.model';
 import { EditInPlaceFieldComponent } from './edit-in-place-field.component';
+import { FilterInputSuggestionsComponent } from '../../../../shared/input-suggestions/filter-suggestions/filter-input-suggestions.component';
+import { MockComponent, MockDirective } from 'ng-mocks';
+import { DebounceDirective } from '../../../../shared/utils/debounce.directive';
 
 let comp: EditInPlaceFieldComponent;
 let fixture: ComponentFixture<EditInPlaceFieldComponent>;
@@ -25,17 +31,21 @@ let el: HTMLElement;
 let metadataFieldService;
 let objectUpdatesService;
 let paginatedMetadataFields;
-const mdSchema = Object.assign(new MetadataSchema(), { prefix: 'dc' })
+const mdSchema = Object.assign(new MetadataSchema(), { prefix: 'dc' });
+const mdSchemaRD$ = createSuccessfulRemoteDataObject$(mdSchema);
 const mdField1 = Object.assign(new MetadataField(), {
-  schema: mdSchema,
+  schema: mdSchemaRD$,
   element: 'contributor',
   qualifier: 'author'
 });
-const mdField2 = Object.assign(new MetadataField(), { schema: mdSchema, element: 'title' });
+const mdField2 = Object.assign(new MetadataField(), {
+  schema: mdSchemaRD$,
+  element: 'title'
+});
 const mdField3 = Object.assign(new MetadataField(), {
-  schema: mdSchema,
+  schema: mdSchemaRD$,
   element: 'description',
-  qualifier: 'abstract'
+  qualifier: 'abstract',
 });
 
 const metadatum = Object.assign(new MetadatumViewModel(), {
@@ -74,11 +84,16 @@ describe('EditInPlaceFieldComponent', () => {
     );
 
     TestBed.configureTestingModule({
-      imports: [FormsModule, SharedModule, TranslateModule.forRoot()],
-      declarations: [EditInPlaceFieldComponent],
+      imports: [FormsModule, TranslateModule.forRoot()],
+      declarations: [
+        EditInPlaceFieldComponent,
+        MockDirective(DebounceDirective),
+        MockComponent(FilterInputSuggestionsComponent)
+      ],
       providers: [
         { provide: RegistryService, useValue: metadataFieldService },
         { provide: ObjectUpdatesService, useValue: objectUpdatesService },
+        { provide: MetadataFieldDataService, useValue: {} }
       ], schemas: [
         CUSTOM_ELEMENTS_SCHEMA
       ]
@@ -94,13 +109,12 @@ describe('EditInPlaceFieldComponent', () => {
     comp.url = url;
     comp.fieldUpdate = fieldUpdate;
     comp.metadata = metadatum;
-
-    fixture.detectChanges();
   });
 
   describe('update', () => {
     beforeEach(() => {
       comp.update();
+      fixture.detectChanges();
     });
 
     it('it should call saveChangeFieldUpdate on the objectUpdatesService with the correct url and metadata', () => {
@@ -112,6 +126,7 @@ describe('EditInPlaceFieldComponent', () => {
     const editable = false;
     beforeEach(() => {
       comp.setEditable(editable);
+      fixture.detectChanges();
     });
 
     it('it should call setEditableFieldUpdate on the objectUpdatesService with the correct url and uuid and false', () => {
@@ -121,7 +136,7 @@ describe('EditInPlaceFieldComponent', () => {
 
   describe('editable is true', () => {
     beforeEach(() => {
-      comp.editable = observableOf(true);
+      objectUpdatesService.isEditable.and.returnValue(observableOf(true));
       fixture.detectChanges();
     });
     it('the div should contain input fields or textareas', () => {
@@ -133,7 +148,7 @@ describe('EditInPlaceFieldComponent', () => {
 
   describe('editable is false', () => {
     beforeEach(() => {
-      comp.editable = observableOf(false);
+      objectUpdatesService.isEditable.and.returnValue(observableOf(false));
       fixture.detectChanges();
     });
     it('the div should contain no input fields or textareas', () => {
@@ -145,7 +160,7 @@ describe('EditInPlaceFieldComponent', () => {
 
   describe('isValid is true', () => {
     beforeEach(() => {
-      comp.valid = observableOf(true);
+      objectUpdatesService.isValid.and.returnValue(observableOf(true));
       fixture.detectChanges();
     });
     it('the div should not contain an error message', () => {
@@ -157,10 +172,10 @@ describe('EditInPlaceFieldComponent', () => {
 
   describe('isValid is false', () => {
     beforeEach(() => {
-      comp.valid = observableOf(false);
+      objectUpdatesService.isValid.and.returnValue(observableOf(false));
       fixture.detectChanges();
     });
-    it('the div should contain no input fields or textareas', () => {
+    it('there should be an error message', () => {
       const errorMessages = de.queryAll(By.css('small.text-danger'));
       expect(errorMessages.length).toBeGreaterThan(0);
 
@@ -170,6 +185,7 @@ describe('EditInPlaceFieldComponent', () => {
   describe('remove', () => {
     beforeEach(() => {
       comp.remove();
+      fixture.detectChanges();
     });
 
     it('it should call saveRemoveFieldUpdate on the objectUpdatesService with the correct url and metadata', () => {
@@ -180,6 +196,7 @@ describe('EditInPlaceFieldComponent', () => {
   describe('removeChangesFromField', () => {
     beforeEach(() => {
       comp.removeChangesFromField();
+      fixture.detectChanges();
     });
 
     it('it should call removeChangesFromField on the objectUpdatesService with the correct url and uuid', () => {
@@ -192,19 +209,19 @@ describe('EditInPlaceFieldComponent', () => {
 
     const metadataFieldSuggestions: InputSuggestion[] =
       [
-        { displayValue: mdField1.toString().split('.').join('.&#8203;'), value: mdField1.toString() },
-        { displayValue: mdField2.toString().split('.').join('.&#8203;'), value: mdField2.toString() },
-        { displayValue: mdField3.toString().split('.').join('.&#8203;'), value: mdField3.toString() }
+        { displayValue: ('dc.' + mdField1.toString()).split('.').join('.&#8203;'), value: ('dc.' + mdField1.toString()) },
+        { displayValue: ('dc.' + mdField2.toString()).split('.').join('.&#8203;'), value: ('dc.' + mdField2.toString()) },
+        { displayValue: ('dc.' + mdField3.toString()).split('.').join('.&#8203;'), value: ('dc.' + mdField3.toString()) }
       ];
 
-    beforeEach(() => {
+    beforeEach(fakeAsync(() => {
       comp.findMetadataFieldSuggestions(query);
-
-    });
+      tick();
+      fixture.detectChanges();
+    }));
 
     it('it should call queryMetadataFields on the metadataFieldService with the correct query', () => {
-
-      expect(metadataFieldService.queryMetadataFields).toHaveBeenCalledWith(query);
+      expect(metadataFieldService.queryMetadataFields).toHaveBeenCalledWith(query, null, followLink('schema'));
     });
 
     it('it should set metadataFieldSuggestions to the right value', () => {
@@ -216,7 +233,8 @@ describe('EditInPlaceFieldComponent', () => {
   describe('canSetEditable', () => {
     describe('when editable is currently true', () => {
       beforeEach(() => {
-        comp.editable = observableOf(true);
+        objectUpdatesService.isEditable.and.returnValue(observableOf(true));
+        fixture.detectChanges();
       });
 
       it('canSetEditable should return an observable emitting false', () => {
@@ -227,12 +245,14 @@ describe('EditInPlaceFieldComponent', () => {
 
     describe('when editable is currently false', () => {
       beforeEach(() => {
-        comp.editable = observableOf(false);
+        objectUpdatesService.isEditable.and.returnValue(observableOf(false));
+        fixture.detectChanges();
       });
 
       describe('when the fieldUpdate\'s changeType is currently not REMOVE', () => {
         beforeEach(() => {
           comp.fieldUpdate.changeType = FieldChangeType.ADD;
+          fixture.detectChanges();
         });
         it('canSetEditable should return an observable emitting true', () => {
           const expected = '(a|)';
@@ -243,6 +263,7 @@ describe('EditInPlaceFieldComponent', () => {
       describe('when the fieldUpdate\'s changeType is currently REMOVE', () => {
         beforeEach(() => {
           comp.fieldUpdate.changeType = FieldChangeType.REMOVE;
+          fixture.detectChanges();
         });
         it('canSetEditable should return an observable emitting false', () => {
           const expected = '(a|)';
@@ -255,7 +276,8 @@ describe('EditInPlaceFieldComponent', () => {
   describe('canSetUneditable', () => {
     describe('when editable is currently true', () => {
       beforeEach(() => {
-        comp.editable = observableOf(true);
+        objectUpdatesService.isEditable.and.returnValue(observableOf(true));
+        fixture.detectChanges();
       });
 
       it('canSetUneditable should return an observable emitting true', () => {
@@ -266,7 +288,8 @@ describe('EditInPlaceFieldComponent', () => {
 
     describe('when editable is currently false', () => {
       beforeEach(() => {
-        comp.editable = observableOf(false);
+        objectUpdatesService.isEditable.and.returnValue(observableOf(false));
+        fixture.detectChanges();
       });
 
       it('canSetUneditable should return an observable emitting false', () => {
@@ -278,7 +301,7 @@ describe('EditInPlaceFieldComponent', () => {
 
   describe('when canSetEditable emits true', () => {
     beforeEach(() => {
-      comp.editable = observableOf(false);
+      objectUpdatesService.isEditable.and.returnValue(observableOf(false));
       spyOn(comp, 'canSetEditable').and.returnValue(observableOf(true));
       fixture.detectChanges();
     });
@@ -290,7 +313,7 @@ describe('EditInPlaceFieldComponent', () => {
 
   describe('when canSetEditable emits false', () => {
     beforeEach(() => {
-      comp.editable = observableOf(false);
+      objectUpdatesService.isEditable.and.returnValue(observableOf(false));
       spyOn(comp, 'canSetEditable').and.returnValue(observableOf(false));
       fixture.detectChanges();
     });
@@ -302,7 +325,7 @@ describe('EditInPlaceFieldComponent', () => {
 
   describe('when canSetUneditable emits true', () => {
     beforeEach(() => {
-      comp.editable = observableOf(true);
+      objectUpdatesService.isEditable.and.returnValue(observableOf(true));
       spyOn(comp, 'canSetUneditable').and.returnValue(observableOf(true));
       fixture.detectChanges();
     });
@@ -314,7 +337,7 @@ describe('EditInPlaceFieldComponent', () => {
 
   describe('when canSetUneditable emits false', () => {
     beforeEach(() => {
-      comp.editable = observableOf(true);
+      objectUpdatesService.isEditable.and.returnValue(observableOf(true));
       spyOn(comp, 'canSetUneditable').and.returnValue(observableOf(false));
       fixture.detectChanges();
     });
@@ -372,6 +395,7 @@ describe('EditInPlaceFieldComponent', () => {
     describe('when the fieldUpdate\'s changeType is currently not REMOVE or ADD', () => {
       beforeEach(() => {
         comp.fieldUpdate.changeType = FieldChangeType.UPDATE;
+        fixture.detectChanges();
       });
       it('canRemove should return an observable emitting true', () => {
         const expected = '(a|)';
@@ -382,6 +406,7 @@ describe('EditInPlaceFieldComponent', () => {
     describe('when the fieldUpdate\'s changeType is currently ADD', () => {
       beforeEach(() => {
         comp.fieldUpdate.changeType = FieldChangeType.ADD;
+        fixture.detectChanges();
       });
       it('canRemove should return an observable emitting false', () => {
         const expected = '(a|)';
@@ -394,7 +419,7 @@ describe('EditInPlaceFieldComponent', () => {
 
     describe('when editable is currently true', () => {
       beforeEach(() => {
-        comp.editable = observableOf(true);
+        objectUpdatesService.isEditable.and.returnValue(observableOf(true));
         comp.fieldUpdate.changeType = undefined;
         fixture.detectChanges();
       });
@@ -408,6 +433,7 @@ describe('EditInPlaceFieldComponent', () => {
       describe('when the fieldUpdate\'s changeType is currently ADD, UPDATE or REMOVE', () => {
         beforeEach(() => {
           comp.fieldUpdate.changeType = FieldChangeType.ADD;
+          fixture.detectChanges();
         });
 
         it('canUndo should return an observable emitting true', () => {
@@ -419,6 +445,7 @@ describe('EditInPlaceFieldComponent', () => {
       describe('when the fieldUpdate\'s changeType is currently undefined', () => {
         beforeEach(() => {
           comp.fieldUpdate.changeType = undefined;
+          fixture.detectChanges();
         });
 
         it('canUndo should return an observable emitting false', () => {
diff --git a/src/app/+item-page/edit-item-page/item-metadata/edit-in-place-field/edit-in-place-field.component.ts b/src/app/+item-page/edit-item-page/item-metadata/edit-in-place-field/edit-in-place-field.component.ts
index 5a905fc7ea1..7218ae10b09 100644
--- a/src/app/+item-page/edit-item-page/item-metadata/edit-in-place-field/edit-in-place-field.component.ts
+++ b/src/app/+item-page/edit-item-page/item-metadata/edit-in-place-field/edit-in-place-field.component.ts
@@ -1,4 +1,5 @@
 import { Component, Input, OnChanges, OnInit } from '@angular/core';
+import { metadataFieldsToString } from '../../../../core/shared/operators';
 import { hasValue, isNotEmpty } from '../../../../shared/empty.util';
 import { RegistryService } from '../../../../core/registry/registry.service';
 import { cloneDeep } from 'lodash';
@@ -9,8 +10,8 @@ import { FieldUpdate } from '../../../../core/data/object-updates/object-updates
 import { ObjectUpdatesService } from '../../../../core/data/object-updates/object-updates.service';
 import { NgModel } from '@angular/forms';
 import { MetadatumViewModel } from '../../../../core/shared/metadata.models';
-import { MetadataField } from '../../../../core/metadata/metadata-field.model';
 import { InputSuggestion } from '../../../../shared/input-suggestions/input-suggestions.model';
+import { followLink } from '../../../../shared/utils/follow-link-config.model';
 
 @Component({
   // tslint:disable-next-line:component-selector
@@ -32,11 +33,6 @@ export class EditInPlaceFieldComponent implements OnInit, OnChanges {
    */
   @Input() url: string;
 
-  /**
-   * List of strings with all metadata field keys available
-   */
-  @Input() metadataFields: string[];
-
   /**
    * The metadatum of this field
    */
@@ -126,27 +122,34 @@ export class EditInPlaceFieldComponent implements OnInit, OnChanges {
    * Ignores fields from metadata schemas "relation" and "relationship"
    * @param query The query to look for
    */
-  findMetadataFieldSuggestions(query: string): void {
+  findMetadataFieldSuggestions(query: string) {
     if (isNotEmpty(query)) {
-      this.registryService.queryMetadataFields(query).pipe(
-        // getSucceededRemoteData(),
-        take(1),
-        map((data) => data.payload.page)
-      ).subscribe(
-        (fields: MetadataField[]) => this.metadataFieldSuggestions.next(
-          fields.map((field: MetadataField) => {
-            return {
-              displayValue: field.toString().split('.').join('.&#8203;'),
-              value: field.toString()
-            };
-          })
-        )
-      );
+      return this.registryService.queryMetadataFields(query, null, followLink('schema')).pipe(
+        metadataFieldsToString(),
+        take(1))
+        .subscribe((fieldNames: string[]) => {
+          this.setInputSuggestions(fieldNames);
+        })
     } else {
       this.metadataFieldSuggestions.next([]);
     }
   }
 
+  /**
+   * Set the list of input suggestion with the given Metadata fields, which all require a resolved MetadataSchema
+   * @param fields  list of Metadata fields, which all require a resolved MetadataSchema
+   */
+  setInputSuggestions(fields: string[]) {
+    this.metadataFieldSuggestions.next(
+      fields.map((fieldName: string) => {
+        return {
+          displayValue: fieldName.split('.').join('.&#8203;'),
+          value: fieldName
+        };
+      })
+    );
+  }
+
   /**
    * Check if a user should be allowed to edit this field
    * @return an observable that emits true when the user should be able to edit this field and false when they should not
diff --git a/src/app/+item-page/edit-item-page/item-metadata/item-metadata.component.html b/src/app/+item-page/edit-item-page/item-metadata/item-metadata.component.html
index 366f6fffe2b..042ed2d339a 100644
--- a/src/app/+item-page/edit-item-page/item-metadata/item-metadata.component.html
+++ b/src/app/+item-page/edit-item-page/item-metadata/item-metadata.component.html
@@ -33,7 +33,6 @@
         <tr *ngFor="let updateValue of ((updates$ | async)| dsObjectValues); trackBy: trackUpdate"
             ds-edit-in-place-field
             [fieldUpdate]="updateValue || {}"
-            [metadataFields]="metadataFields$ | async"
             [url]="url"
             [ngClass]="{
                 'table-warning': updateValue.changeType === 0,
diff --git a/src/app/+item-page/edit-item-page/item-metadata/item-metadata.component.ts b/src/app/+item-page/edit-item-page/item-metadata/item-metadata.component.ts
index 52402f8b32e..026e687d552 100644
--- a/src/app/+item-page/edit-item-page/item-metadata/item-metadata.component.ts
+++ b/src/app/+item-page/edit-item-page/item-metadata/item-metadata.component.ts
@@ -6,16 +6,14 @@ import { ActivatedRoute, Router } from '@angular/router';
 import { cloneDeep } from 'lodash';
 import { Observable } from 'rxjs';
 import { Identifiable } from '../../../core/data/object-updates/object-updates.reducer';
-import { first, map, switchMap, take, tap } from 'rxjs/operators';
+import { first, switchMap, tap } from 'rxjs/operators';
 import { getSucceededRemoteData } from '../../../core/shared/operators';
 import { RemoteData } from '../../../core/data/remote-data';
 import { NotificationsService } from '../../../shared/notifications/notifications.service';
 import { TranslateService } from '@ngx-translate/core';
-import { RegistryService } from '../../../core/registry/registry.service';
 import { MetadataValue, MetadatumViewModel } from '../../../core/shared/metadata.models';
 import { Metadata } from '../../../core/shared/metadata.utils';
 import { AbstractItemUpdateComponent } from '../abstract-item-update/abstract-item-update.component';
-import { MetadataField } from '../../../core/metadata/metadata-field.model';
 import { UpdateDataService } from '../../../core/data/update-data.service';
 import { hasNoValue, hasValue } from '../../../shared/empty.util';
 import { AlertType } from '../../../shared/alert/aletr-type';
@@ -42,11 +40,6 @@ export class ItemMetadataComponent extends AbstractItemUpdateComponent {
    */
   @Input() updateService: UpdateDataService<Item>;
 
-  /**
-   * Observable with a list of strings with all existing metadata field keys
-   */
-  metadataFields$: Observable<string[]>;
-
   constructor(
     public itemService: ItemDataService,
     public objectUpdatesService: ObjectUpdatesService,
@@ -54,7 +47,6 @@ export class ItemMetadataComponent extends AbstractItemUpdateComponent {
     public notificationsService: NotificationsService,
     public translateService: TranslateService,
     public route: ActivatedRoute,
-    public metadataFieldService: RegistryService,
   ) {
     super(itemService, objectUpdatesService, router, notificationsService, translateService, route);
   }
@@ -64,7 +56,6 @@ export class ItemMetadataComponent extends AbstractItemUpdateComponent {
    */
   ngOnInit(): void {
     super.ngOnInit();
-    this.metadataFields$ = this.findMetadataFields();
     if (hasNoValue(this.updateService)) {
       this.updateService = this.itemService;
     }
@@ -130,16 +121,6 @@ export class ItemMetadataComponent extends AbstractItemUpdateComponent {
     });
   }
 
-  /**
-   * Method to request all metadata fields and convert them to a list of strings
-   */
-  findMetadataFields(): Observable<string[]> {
-    return this.metadataFieldService.getAllMetadataFields().pipe(
-      getSucceededRemoteData(),
-      take(1),
-      map((remoteData$) => remoteData$.payload.page.map((field: MetadataField) => field.toString())));
-  }
-
   /**
    * Check for empty metadata UUIDs and fix them (empty UUIDs would break the object-update service)
    */
diff --git a/src/app/core/core.module.ts b/src/app/core/core.module.ts
index 5aa462d5e0e..299b04fe263 100644
--- a/src/app/core/core.module.ts
+++ b/src/app/core/core.module.ts
@@ -68,6 +68,7 @@ import { ItemDataService } from './data/item-data.service';
 import { LicenseDataService } from './data/license-data.service';
 import { LookupRelationService } from './data/lookup-relation.service';
 import { MappedCollectionsReponseParsingService } from './data/mapped-collections-reponse-parsing.service';
+import { MetadatafieldParsingService } from './data/metadatafield-response-parsing.service';
 import { MyDSpaceResponseParsingService } from './data/mydspace-response-parsing.service';
 import { ObjectUpdatesService } from './data/object-updates/object-updates.service';
 import { RelationshipTypeService } from './data/relationship-type.service';
@@ -289,6 +290,7 @@ const PROVIDERS = [
   MetadataSchemaDataService,
   MetadataFieldDataService,
   TokenResponseParsingService,
+  MetadatafieldParsingService,
   // register AuthInterceptor as HttpInterceptor
   {
     provide: HTTP_INTERCEPTORS,
diff --git a/src/app/core/data/metadata-field-data.service.ts b/src/app/core/data/metadata-field-data.service.ts
index 1f7a4b90893..af2ab7c45c3 100644
--- a/src/app/core/data/metadata-field-data.service.ts
+++ b/src/app/core/data/metadata-field-data.service.ts
@@ -1,6 +1,9 @@
 import { Injectable } from '@angular/core';
+import { hasValue } from '../../shared/empty.util';
 import { dataService } from '../cache/builders/build-decorators';
 import { DataService } from './data.service';
+import { PaginatedList } from './paginated-list';
+import { RemoteData } from './remote-data';
 import { RequestService } from './request.service';
 import { RemoteDataBuildService } from '../cache/builders/remote-data-build.service';
 import { Store } from '@ngrx/store';
@@ -27,6 +30,7 @@ import { RequestParam } from '../cache/models/request-param.model';
 export class MetadataFieldDataService extends DataService<MetadataField> {
   protected linkPath = 'metadatafields';
   protected searchBySchemaLinkPath = 'bySchema';
+  protected searchByFieldNameLinkPath = 'byFieldName';
 
   constructor(
     protected requestService: RequestService,
@@ -53,6 +57,43 @@ export class MetadataFieldDataService extends DataService<MetadataField> {
     return this.searchBy(this.searchBySchemaLinkPath, optionsWithSchema, ...linksToFollow);
   }
 
+  /**
+   * Find metadata fields with either the partial metadata field name (e.g. "dc.ti") as query or an exact match to
+   * at least the schema, element or qualifier
+   * @param schema    optional; an exact match of the prefix of the metadata schema (e.g. "dc", "dcterms", "eperson")
+   * @param element   optional; an exact match of the field's element (e.g. "contributor", "title")
+   * @param qualifier optional; an exact match of the field's qualifier (e.g. "author", "alternative")
+   * @param query     optional (if any of schema, element or qualifier used) - part of the fully qualified field,
+   * should start with the start of the schema, element or qualifier (e.g. “dc.ti”, “contributor”, “auth”, “contributor.ot”)
+   * @param exactName optional; the exact fully qualified field, should use the syntax schema.element.qualifier or
+   * schema.element if no qualifier exists (e.g. "dc.title", "dc.contributor.author"). It will only return one value
+   * if there's an exact match
+   * @param options   The options info used to retrieve the fields
+   * @param linksToFollow List of {@link FollowLinkConfig} that indicate which {@link HALLink}s should be automatically resolved
+   */
+  searchByFieldNameParams(schema: string, element: string, qualifier: string, query: string, exactName: string, options: FindListOptions = {}, ...linksToFollow: Array<FollowLinkConfig<MetadataField>>): Observable<RemoteData<PaginatedList<MetadataField>>> {
+    const optionParams = Object.assign(new FindListOptions(), options, {
+      searchParams: [
+        new RequestParam('schema', hasValue(schema) ? schema : ''),
+        new RequestParam('element', hasValue(element) ? element : ''),
+        new RequestParam('qualifier', hasValue(qualifier) ? qualifier : ''),
+        new RequestParam('query', hasValue(query) ? query : ''),
+        new RequestParam('exactName', hasValue(exactName) ? exactName : '')
+      ]
+    });
+    return this.searchBy(this.searchByFieldNameLinkPath, optionParams, ...linksToFollow);
+  }
+
+  /**
+   * Finds a specific metadata field by name.
+   * @param exactFieldName  The exact fully qualified field, should use the syntax schema.element.qualifier or
+   * schema.element if no qualifier exists (e.g. "dc.title", "dc.contributor.author"). It will only return one value
+   * if there's an exact match, empty list if there is no exact match.
+   */
+  findByExactFieldName(exactFieldName: string): Observable<RemoteData<PaginatedList<MetadataField>>> {
+    return this.searchByFieldNameParams(null, null, null, null, exactFieldName, null);
+  }
+
   /**
    * Clear all metadata field requests
    * Used for refreshing lists after adding/updating/removing a metadata field from a metadata schema
diff --git a/src/app/core/data/metadatafield-response-parsing.service.ts b/src/app/core/data/metadatafield-response-parsing.service.ts
new file mode 100644
index 00000000000..6eddfded79c
--- /dev/null
+++ b/src/app/core/data/metadatafield-response-parsing.service.ts
@@ -0,0 +1,19 @@
+import { DSpaceRESTV2Response } from '../dspace-rest-v2/dspace-rest-v2-response.model';
+import { DSpaceSerializer } from '../dspace-rest-v2/dspace.serializer';
+import { MetadataField } from '../metadata/metadata-field.model';
+import { RestRequest } from './request.models';
+import { ResponseParsingService } from './parsing.service';
+import { Injectable } from '@angular/core';
+import { MetadatafieldSuccessResponse, RestResponse } from '../cache/response.models';
+
+@Injectable()
+export class MetadatafieldParsingService implements ResponseParsingService {
+
+  parse(request: RestRequest, data: DSpaceRESTV2Response): RestResponse {
+    const payload = data.payload;
+
+    const deserialized = new DSpaceSerializer(MetadataField).deserialize(payload);
+    return new MetadatafieldSuccessResponse(deserialized, data.statusCode, data.statusText);
+  }
+
+}
diff --git a/src/app/core/data/request.models.ts b/src/app/core/data/request.models.ts
index bd497d4ddb1..d3f60fe0670 100644
--- a/src/app/core/data/request.models.ts
+++ b/src/app/core/data/request.models.ts
@@ -2,6 +2,7 @@ import { SortOptions } from '../cache/models/sort-options.model';
 import { GenericConstructor } from '../shared/generic-constructor';
 import { BrowseEntriesResponseParsingService } from './browse-entries-response-parsing.service';
 import { DSOResponseParsingService } from './dso-response-parsing.service';
+import { MetadatafieldParsingService } from './metadatafield-response-parsing.service';
 import { ResponseParsingService } from './parsing.service';
 import { EndpointMapResponseParsingService } from './endpoint-map-response-parsing.service';
 import { BrowseResponseParsingService } from './browse-response-parsing.service';
@@ -429,4 +430,14 @@ export class RequestError extends Error {
   statusCode: number;
   statusText: string;
 }
+
+export class GetMetadataFieldRequest extends GetRequest {
+  constructor(uuid: string, href: string, public options?: HttpOptions) {
+    super(uuid, href, null, options);
+  }
+
+  getResponseParser(): GenericConstructor<ResponseParsingService> {
+    return MetadatafieldParsingService;
+  }
+}
 /* tslint:enable:max-classes-per-file */
diff --git a/src/app/core/metadata/metadata-field.model.ts b/src/app/core/metadata/metadata-field.model.ts
index 66171141c51..18840278c44 100644
--- a/src/app/core/metadata/metadata-field.model.ts
+++ b/src/app/core/metadata/metadata-field.model.ts
@@ -68,8 +68,8 @@ export class MetadataField extends ListableObject implements HALResource {
   schema?: Observable<RemoteData<MetadataSchema>>;
 
   /**
-   * Method to print this metadata field as a string
-   * @param separator The separator between the schema, element and qualifier in the string
+   * Method to print this metadata field as a string without the schema
+   * @param separator The separator between element and qualifier in the string
    */
   toString(separator: string = '.'): string {
     let key = this.element;
diff --git a/src/app/core/registry/registry.service.ts b/src/app/core/registry/registry.service.ts
index 72de6ec7933..f349cf428cc 100644
--- a/src/app/core/registry/registry.service.ts
+++ b/src/app/core/registry/registry.service.ts
@@ -30,7 +30,6 @@ import { MetadataSchemaDataService } from '../data/metadata-schema-data.service'
 import { MetadataFieldDataService } from '../data/metadata-field-data.service';
 import { FollowLinkConfig } from '../../shared/utils/follow-link-config.model';
 import { RequestParam } from '../cache/models/request-param.model';
-import { createSuccessfulRemoteDataObject$ } from '../../shared/remote-data.utils';
 
 const metadataRegistryStateSelector = (state: AppState) => state.metadataRegistry;
 const editMetadataSchemaSelector = createSelector(metadataRegistryStateSelector, (metadataState: MetadataRegistryState) => metadataState.editSchema);
@@ -90,20 +89,6 @@ export class RegistryService {
     return this.metadataFieldService.findBySchema(schema, options, ...linksToFollow);
   }
 
-  /**
-   * Retrieve all existing metadata fields as a paginated list
-   * @param options Options to determine which page of metadata fields should be requested
-   * When no options are provided, all metadata fields are requested in one large page
-   * @param linksToFollow List of {@link FollowLinkConfig} that indicate which {@link HALLink}s should be automatically resolved
-   * @returns an observable that emits a remote data object with a page of metadata fields
-   */
-  // TODO this is temporarily disabled. The performance is too bad.
-  // It is used down the line for validation. That validation will have to be rewritten against a new rest endpoint.
-  // Not by downloading the list of all fields.
-  public getAllMetadataFields(options?: FindListOptions, ...linksToFollow: Array<FollowLinkConfig<MetadataField>>): Observable<RemoteData<PaginatedList<MetadataField>>> {
-    return createSuccessfulRemoteDataObject$(new PaginatedList<MetadataField>(null, []));
-  }
-
   public editMetadataSchema(schema: MetadataSchema) {
     this.store.dispatch(new MetadataRegistryEditSchemaAction(schema));
   }
@@ -151,6 +136,7 @@ export class RegistryService {
   public getSelectedMetadataSchemas(): Observable<MetadataSchema[]> {
     return this.store.pipe(select(selectedMetadataSchemasSelector));
   }
+
   /**
    * Method to start editing a metadata field, dispatches an edit field action
    * @param field The field that's being edited
@@ -165,12 +151,14 @@ export class RegistryService {
   public cancelEditMetadataField() {
     this.store.dispatch(new MetadataRegistryCancelFieldAction());
   }
+
   /**
    * Method to retrieve the metadata field that are currently being edited
    */
   public getActiveMetadataField(): Observable<MetadataField> {
     return this.store.pipe(select(editMetadataFieldSelector));
   }
+
   /**
    * Method to select a metadata field, dispatches a select field action
    * @param field The field that's being selected
@@ -178,6 +166,7 @@ export class RegistryService {
   public selectMetadataField(field: MetadataField) {
     this.store.dispatch(new MetadataRegistrySelectFieldAction(field));
   }
+
   /**
    * Method to deselect a metadata field, dispatches a deselect field action
    * @param field The field that's it being deselected
@@ -185,6 +174,7 @@ export class RegistryService {
   public deselectMetadataField(field: MetadataField) {
     this.store.dispatch(new MetadataRegistryDeselectFieldAction(field));
   }
+
   /**
    * Method to deselect all currently selected metadata fields, dispatches a deselect all field action
    */
@@ -213,7 +203,7 @@ export class RegistryService {
       getFirstSucceededRemoteDataPayload(),
       hasValueOperator(),
       tap(() => {
-        this.showNotifications(true, isUpdate, false, {prefix: schema.prefix});
+        this.showNotifications(true, isUpdate, false, { prefix: schema.prefix });
       })
     );
   }
@@ -244,7 +234,7 @@ export class RegistryService {
       getFirstSucceededRemoteDataPayload(),
       hasValueOperator(),
       tap(() => {
-        this.showNotifications(true, false, true, {field: field.toString()});
+        this.showNotifications(true, false, true, { field: field.toString() });
       })
     );
   }
@@ -259,7 +249,7 @@ export class RegistryService {
       getFirstSucceededRemoteDataPayload(),
       hasValueOperator(),
       tap(() => {
-        this.showNotifications(true, true, true, {field: field.toString()});
+        this.showNotifications(true, true, true, { field: field.toString() });
       })
     );
   }
@@ -271,6 +261,7 @@ export class RegistryService {
   public deleteMetadataField(id: number): Observable<RestResponse> {
     return this.metadataFieldService.delete(`${id}`);
   }
+
   /**
    * Method that clears a cached metadata field request and returns its REST url
    */
@@ -297,13 +288,11 @@ export class RegistryService {
 
   /**
    * Retrieve a filtered paginated list of metadata fields
-   * @param query {string} The query to filter the field names by
+   * @param query {string} The query to use for the metadata field name, can be part of the fully qualified field,
+   * should start with the start of the schema, element or qualifier (e.g. “dc.ti”, “contributor”, “auth”, “contributor.ot”)
    * @returns an observable that emits a remote data object with a page of metadata fields that match the query
    */
-  // TODO this is temporarily disabled. The performance is too bad.
-  // Querying metadatafields will need to be implemented as a search endpoint on the rest api,
-  // not by downloading everything and preforming the query client side.
-  queryMetadataFields(query: string): Observable<RemoteData<PaginatedList<MetadataField>>> {
-    return createSuccessfulRemoteDataObject$(new PaginatedList<MetadataField>(null, []));
+  queryMetadataFields(query: string, options: FindListOptions = {}, ...linksToFollow: Array<FollowLinkConfig<MetadataField>>): Observable<RemoteData<PaginatedList<MetadataField>>> {
+    return this.metadataFieldService.searchByFieldNameParams(null, null, null, query, null, options, ...linksToFollow);
   }
 }
diff --git a/src/app/core/shared/operators.ts b/src/app/core/shared/operators.ts
index b8120d47656..c76f6ae9478 100644
--- a/src/app/core/shared/operators.ts
+++ b/src/app/core/shared/operators.ts
@@ -1,6 +1,6 @@
 import { Router, UrlTree } from '@angular/router';
-import { Observable } from 'rxjs';
-import { filter, find, flatMap, map, take, tap } from 'rxjs/operators';
+import { Observable, combineLatest as observableCombineLatest } from 'rxjs';
+import { filter, find, flatMap, map, switchMap, take, tap } from 'rxjs/operators';
 import { hasValue, hasValueOperator, isNotEmpty } from '../../shared/empty.util';
 import { SearchResult } from '../../shared/search/search-result.model';
 import { DSOSuccessResponse, RestResponse } from '../cache/response.models';
@@ -9,6 +9,8 @@ import { RemoteData } from '../data/remote-data';
 import { RestRequest } from '../data/request.models';
 import { RequestEntry } from '../data/request.reducer';
 import { RequestService } from '../data/request.service';
+import { MetadataField } from '../metadata/metadata-field.model';
+import { MetadataSchema } from '../metadata/metadata-schema.model';
 import { BrowseDefinition } from './browse-definition.model';
 import { DSpaceObject } from './dspace-object.model';
 import { getUnauthorizedRoute } from '../../app-routing-paths';
@@ -250,3 +252,27 @@ export const paginatedListToArray = () =>
       hasValueOperator(),
       map((objectRD: RemoteData<PaginatedList<T>>) => objectRD.payload.page.filter((object: T) => hasValue(object)))
     );
+
+/**
+ * Operator for turning a list of metadata fields into an array of string representing their schema.element.qualifier string
+ */
+export const metadataFieldsToString = () =>
+  (source: Observable<RemoteData<PaginatedList<MetadataField>>>): Observable<string[]> =>
+    source.pipe(
+      hasValueOperator(),
+      map((fieldRD: RemoteData<PaginatedList<MetadataField>>) => {
+        return fieldRD.payload.page.filter((object: MetadataField) => hasValue(object))
+      }),
+      switchMap((fields: MetadataField[]) => {
+        const fieldSchemaArray = fields.map((field: MetadataField) => {
+          return field.schema.pipe(
+            getFirstSucceededRemoteDataPayload(),
+            map((schema: MetadataSchema) => ({ field, schema }))
+          );
+        });
+        return observableCombineLatest(fieldSchemaArray);
+      }),
+      map((fieldSchemaArray: Array<{ field: MetadataField, schema: MetadataSchema }>): string[] => {
+        return fieldSchemaArray.map((fieldSchema: { field: MetadataField, schema: MetadataSchema }) => fieldSchema.schema.prefix + '.' + fieldSchema.field.toString())
+      })
+    );
diff --git a/src/app/shared/input-suggestions/filter-suggestions/filter-input-suggestions.component.html b/src/app/shared/input-suggestions/filter-suggestions/filter-input-suggestions.component.html
index 49e4c0a1d5a..783201b6a11 100644
--- a/src/app/shared/input-suggestions/filter-suggestions/filter-input-suggestions.component.html
+++ b/src/app/shared/input-suggestions/filter-suggestions/filter-input-suggestions.component.html
@@ -1,22 +1,28 @@
-<form #form="ngForm" (ngSubmit)="onSubmit(value)"
+<form [formGroup]="form" (ngSubmit)="onSubmit(value)"
       [action]="action" (keydown)="onKeydown($event)"
       (keydown.arrowdown)="shiftFocusDown($event)"
       (keydown.arrowup)="shiftFocusUp($event)" (keydown.esc)="close()"
       (dsClickOutside)="close();">
-    <input #inputField type="text" [(ngModel)]="value" [name]="name"
-           class="form-control suggestion_input"
-           [ngClass]="{'is-invalid': !valid}"
-           [dsDebounce]="debounceTime" (onDebounce)="find($event)"
-           [placeholder]="placeholder"
-           [ngModelOptions]="{standalone: true}" autocomplete="off"/>
-    <input type="submit" class="d-none"/>
-    <div class="autocomplete dropdown-menu" [ngClass]="{'show': (show | async) && isNotEmpty(suggestions)}">
-        <div class="dropdown-list">
-            <div *ngFor="let suggestionOption of suggestions">
-                <a href="#" class="d-block dropdown-item"  (click)="onClickSuggestion(suggestionOption.value)" #suggestion>
-                    <span [innerHTML]="suggestionOption.displayValue"></span>
-                </a>
-            </div>
-        </div>
+  <input #inputField type="text" formControlName="metadataNameField" [(ngModel)]="value" id="name" [name]="name"
+         class="form-control suggestion_input"
+         [ngClass]="{'is-invalid': !valid}"
+         [dsDebounce]="debounceTime" (onDebounce)="find($event)"
+         [placeholder]="placeholder"
+         ng-model-options="{standalone: true}"
+         autocomplete="off">
+  <input type="submit" class="d-none"/>
+  <small class="text-danger"
+         *ngIf="form.get('metadataNameField').status === 'INVALID' && (form.get('metadataNameField').dirty || form.get('metadataNameField').touched)">
+    {{"item.edit.metadata.metadatafield.invalid" | translate}}
+  </small>
+  <div class="autocomplete dropdown-menu" [ngClass]="{'show': (show | async) && isNotEmpty(suggestions)}">
+    <div class="dropdown-list">
+      <div *ngFor="let suggestionOption of suggestions">
+        <a href="#" class="d-block dropdown-item"  (click)="onClickSuggestion(suggestionOption.value)" #suggestion>
+          <span [innerHTML]="suggestionOption.displayValue"></span>
+        </a>
+      </div>
     </div>
-</form>
\ No newline at end of file
+  </div>
+</form>
+
diff --git a/src/app/shared/input-suggestions/filter-suggestions/filter-input-suggestions.component.spec.ts b/src/app/shared/input-suggestions/filter-suggestions/filter-input-suggestions.component.spec.ts
index c0c3c680f22..6dc49c65857 100644
--- a/src/app/shared/input-suggestions/filter-suggestions/filter-input-suggestions.component.spec.ts
+++ b/src/app/shared/input-suggestions/filter-suggestions/filter-input-suggestions.component.spec.ts
@@ -3,9 +3,10 @@ import { ChangeDetectionStrategy, DebugElement, NO_ERRORS_SCHEMA } from '@angula
 import { TranslateModule } from '@ngx-translate/core';
 import { By } from '@angular/platform-browser';
 import { async, ComponentFixture, TestBed } from '@angular/core/testing';
-import { FormsModule } from '@angular/forms';
+import { FormsModule, ReactiveFormsModule } from '@angular/forms';
 import { NoopAnimationsModule } from '@angular/platform-browser/animations';
 import { RouterTestingModule } from '@angular/router/testing';
+import { MetadataFieldDataService } from '../../../core/data/metadata-field-data.service';
 import { FilterInputSuggestionsComponent } from './filter-input-suggestions.component';
 
 describe('FilterInputSuggestionsComponent', () => {
@@ -14,19 +15,21 @@ describe('FilterInputSuggestionsComponent', () => {
   let fixture: ComponentFixture<FilterInputSuggestionsComponent>;
   let de: DebugElement;
   let el: HTMLElement;
-  const suggestions = [{displayValue: 'suggestion uno', value: 'suggestion uno'}, {
+  const suggestions = [{ displayValue: 'suggestion uno', value: 'suggestion uno' }, {
     displayValue: 'suggestion dos',
     value: 'suggestion dos'
-  }, {displayValue: 'suggestion tres', value: 'suggestion tres'}];
+  }, { displayValue: 'suggestion tres', value: 'suggestion tres' }];
 
   beforeEach(async(() => {
     TestBed.configureTestingModule({
-      imports: [TranslateModule.forRoot(), RouterTestingModule.withRoutes([]), NoopAnimationsModule, FormsModule],
+      imports: [TranslateModule.forRoot(), RouterTestingModule.withRoutes([]), NoopAnimationsModule, FormsModule, ReactiveFormsModule],
       declarations: [FilterInputSuggestionsComponent],
-      providers: [],
+      providers: [FormsModule,
+        ReactiveFormsModule,
+        { provide: MetadataFieldDataService, useValue: {} }],
       schemas: [NO_ERRORS_SCHEMA]
     }).overrideComponent(FilterInputSuggestionsComponent, {
-      set: {changeDetection: ChangeDetectionStrategy.Default}
+      set: { changeDetection: ChangeDetectionStrategy.Default }
     }).compileComponents();
   }));
 
diff --git a/src/app/shared/input-suggestions/filter-suggestions/filter-input-suggestions.component.ts b/src/app/shared/input-suggestions/filter-suggestions/filter-input-suggestions.component.ts
index ac4614e9afb..0609a85c37d 100644
--- a/src/app/shared/input-suggestions/filter-suggestions/filter-input-suggestions.component.ts
+++ b/src/app/shared/input-suggestions/filter-suggestions/filter-input-suggestions.component.ts
@@ -1,5 +1,6 @@
-import { Component, forwardRef, Input } from '@angular/core';
-import { NG_VALUE_ACCESSOR } from '@angular/forms';
+import { Component, forwardRef, Input, OnInit } from '@angular/core';
+import { FormControl, FormGroup, NG_VALUE_ACCESSOR, Validators } from '@angular/forms';
+import { MetadataFieldValidator } from '../../utils/metadatafield-validator.directive';
 import { InputSuggestionsComponent } from '../input-suggestions.component';
 import { InputSuggestion } from '../input-suggestions.model';
 
@@ -21,12 +22,28 @@ import { InputSuggestion } from '../input-suggestions.model';
 /**
  * Component representing a form with a autocomplete functionality
  */
-export class FilterInputSuggestionsComponent extends InputSuggestionsComponent {
+export class FilterInputSuggestionsComponent extends InputSuggestionsComponent implements OnInit {
+
+  form: FormGroup;
+
   /**
    * The suggestions that should be shown
    */
   @Input() suggestions: InputSuggestion[] = [];
 
+  constructor(private metadataFieldValidator: MetadataFieldValidator) {
+    super();
+  }
+
+  ngOnInit() {
+    this.form = new FormGroup({
+      metadataNameField: new FormControl(this._value, {
+        asyncValidators: [this.metadataFieldValidator.validate.bind(this.metadataFieldValidator)],
+        validators: [Validators.required]
+      })
+    });
+  }
+
   onSubmit(data) {
     this.value = data;
     this.submitSuggestion.emit(data);
diff --git a/src/app/shared/input-suggestions/input-suggestions.component.scss b/src/app/shared/input-suggestions/input-suggestions.component.scss
index 263c315d30c..28cc7e8a498 100644
--- a/src/app/shared/input-suggestions/input-suggestions.component.scss
+++ b/src/app/shared/input-suggestions/input-suggestions.component.scss
@@ -15,5 +15,6 @@ form {
     position: relative;
     .dropdown-menu {
         position: absolute;
+        top: 40px;
     }
-}
\ No newline at end of file
+}
diff --git a/src/app/shared/shared.module.ts b/src/app/shared/shared.module.ts
index 66bdea92177..bcdf8b2fd27 100644
--- a/src/app/shared/shared.module.ts
+++ b/src/app/shared/shared.module.ts
@@ -21,6 +21,7 @@ import { InfiniteScrollModule } from 'ngx-infinite-scroll';
 
 import { EnumKeysPipe } from './utils/enum-keys-pipe';
 import { FileSizePipe } from './utils/file-size-pipe';
+import { MetadataFieldValidator } from './utils/metadatafield-validator.directive';
 import { SafeUrlPipe } from './utils/safe-url-pipe';
 import { ConsolePipe } from './utils/console.pipe';
 
@@ -516,7 +517,8 @@ const DIRECTIVES = [
   FileValueAccessorDirective,
   FileValidator,
   ClaimedTaskActionsDirective,
-  NgForTrackByIdDirective
+  NgForTrackByIdDirective,
+  MetadataFieldValidator
 ];
 
 @NgModule({
diff --git a/src/app/shared/utils/metadatafield-validator.directive.ts b/src/app/shared/utils/metadatafield-validator.directive.ts
new file mode 100644
index 00000000000..4ec6fb24bca
--- /dev/null
+++ b/src/app/shared/utils/metadatafield-validator.directive.ts
@@ -0,0 +1,62 @@
+import { Directive, Injectable } from '@angular/core';
+import { AbstractControl, AsyncValidator, NG_VALIDATORS, ValidationErrors } from '@angular/forms';
+import { map, switchMap, take } from 'rxjs/operators';
+import { of as observableOf, timer as observableTimer, Observable } from 'rxjs';
+import { MetadataFieldDataService } from '../../core/data/metadata-field-data.service';
+import { PaginatedList } from '../../core/data/paginated-list';
+import { RemoteData } from '../../core/data/remote-data';
+import { MetadataField } from '../../core/metadata/metadata-field.model';
+import { getSucceededRemoteData } from '../../core/shared/operators';
+
+/**
+ * Directive for validating if a ngModel value is a valid metadata field
+ */
+@Directive({
+  selector: '[ngModel][dsMetadataFieldValidator]',
+  // We add our directive to the list of existing validators
+  providers: [
+    { provide: NG_VALIDATORS, useExisting: MetadataFieldValidator, multi: true }
+  ]
+})
+@Injectable({ providedIn: 'root' })
+export class MetadataFieldValidator implements AsyncValidator {
+
+  constructor(private metadataFieldService: MetadataFieldDataService) {
+  }
+
+  /**
+   * The function that checks if the form control's value is currently valid
+   * @param control The FormControl
+   */
+  validate(control: AbstractControl): Promise<ValidationErrors | null> | Observable<ValidationErrors | null> {
+    const resTimer = observableTimer(500).pipe(
+      switchMap(() => {
+        if (!control.value) {
+          return observableOf({ invalidMetadataField: { value: control.value } });
+        }
+        const mdFieldNameParts = control.value.split('.');
+        if (mdFieldNameParts.length < 2) {
+          return observableOf({ invalidMetadataField: { value: control.value } });
+        }
+
+        const res = this.metadataFieldService.findByExactFieldName(control.value)
+          .pipe(
+            getSucceededRemoteData(),
+            map((matchingFieldRD: RemoteData<PaginatedList<MetadataField>>) => {
+              if (matchingFieldRD.payload.pageInfo.totalElements === 0) {
+                return { invalidMetadataField: { value: control.value } };
+              } else if (matchingFieldRD.payload.pageInfo.totalElements === 1) {
+                return null;
+              }
+            })
+          );
+
+        res.pipe(take(1)).subscribe();
+
+        return res;
+      })
+    );
+    resTimer.pipe(take(1)).subscribe();
+    return resTimer;
+  }
+}