diff --git a/package.json b/package.json
index 9bc92040..487ff28c 100644
--- a/package.json
+++ b/package.json
@@ -13,10 +13,10 @@
   },
   "license": "MIT",
   "dependencies": {
-    "@abaplint/cli": "^2.113.52",
+    "@abaplint/cli": "^2.113.70",
     "@abaplint/database-sqlite": "^2.10.20",
-    "@abaplint/runtime": "^2.10.20",
-    "@abaplint/transpiler-cli": "^2.10.20",
-    "0x": "^5.7.0"
+    "@abaplint/runtime": "^2.10.21",
+    "@abaplint/transpiler-cli": "^2.10.21",
+    "0x": "^5.8.0"
   }
 }
diff --git a/src/memory/abap_msize.dtel.xml b/src/memory/abap_msize.dtel.xml
new file mode 100644
index 00000000..41a3305a
--- /dev/null
+++ b/src/memory/abap_msize.dtel.xml
@@ -0,0 +1,24 @@
+<?xml version="1.0" encoding="utf-8"?>
+<abapGit version="v1.0.0" serializer="LCL_OBJECT_DTEL" serializer_version="v1.0.0">
+ <asx:abap xmlns:asx="http://www.sap.com/abapxml" version="1.0">
+  <asx:values>
+   <DD04V>
+    <ROLLNAME>ABAP_MSIZE</ROLLNAME>
+    <DDLANGUAGE>E</DDLANGUAGE>
+    <HEADLEN>26</HEADLEN>
+    <SCRLEN1>10</SCRLEN1>
+    <SCRLEN2>20</SCRLEN2>
+    <SCRLEN3>40</SCRLEN3>
+    <DDTEXT>Memory Size</DDTEXT>
+    <REPTEXT>Memory Size</REPTEXT>
+    <SCRTEXT_S>Memory Siz</SCRTEXT_S>
+    <SCRTEXT_M>Memory Size</SCRTEXT_M>
+    <SCRTEXT_L>Memory Size</SCRTEXT_L>
+    <DTELMASTER>E</DTELMASTER>
+    <DATATYPE>DEC</DATATYPE>
+    <LENG>000020</LENG>
+    <OUTPUTLEN>000026</OUTPUTLEN>
+   </DD04V>
+  </asx:values>
+ </asx:abap>
+</abapGit>
diff --git a/src/memory/cl_abap_memory_utilities.clas.abap b/src/memory/cl_abap_memory_utilities.clas.abap
new file mode 100644
index 00000000..199f14fe
--- /dev/null
+++ b/src/memory/cl_abap_memory_utilities.clas.abap
@@ -0,0 +1,40 @@
+CLASS cl_abap_memory_utilities DEFINITION PUBLIC.
+  PUBLIC SECTION.
+    CLASS-METHODS get_memory_size_of_object
+      IMPORTING
+        object                     TYPE any
+      EXPORTING
+        bound_size_alloc           TYPE abap_msize
+        bound_size_used            TYPE abap_msize
+        referenced_size_alloc      TYPE abap_msize
+        referenced_size_used       TYPE abap_msize
+        is_part_of_non_trivial_szk TYPE c
+        szk_size_alloc             TYPE abap_msize
+        szk_size_used              TYPE abap_msize
+        low_mem                    TYPE c
+        is_in_shared_memory        TYPE c
+        sizeof_alloc               TYPE abap_msize
+        sizeof_used                TYPE abap_msize.
+
+    CLASS-METHODS get_peak_used_size
+      EXPORTING
+        size TYPE abap_msize.
+
+    CLASS-METHODS do_garbage_collection.
+ENDCLASS.
+
+CLASS cl_abap_memory_utilities IMPLEMENTATION.
+
+  METHOD do_garbage_collection.
+    RETURN. " todo, implement method
+  ENDMETHOD.
+
+  METHOD get_peak_used_size.
+    RETURN. " todo, implement method
+  ENDMETHOD.
+
+  METHOD get_memory_size_of_object.
+    RETURN. " todo, implement method
+  ENDMETHOD.
+
+ENDCLASS.
\ No newline at end of file
diff --git a/src/memory/cl_abap_memory_utilities.clas.xml b/src/memory/cl_abap_memory_utilities.clas.xml
new file mode 100644
index 00000000..e8af798f
--- /dev/null
+++ b/src/memory/cl_abap_memory_utilities.clas.xml
@@ -0,0 +1,16 @@
+<?xml version="1.0" encoding="utf-8"?>
+<abapGit version="v1.0.0" serializer="LCL_OBJECT_CLAS" serializer_version="v1.0.0">
+ <asx:abap xmlns:asx="http://www.sap.com/abapxml" version="1.0">
+  <asx:values>
+   <VSEOCLASS>
+    <CLSNAME>CL_ABAP_MEMORY_UTILITIES</CLSNAME>
+    <LANGU>E</LANGU>
+    <DESCRIPT>CL_ABAP_MEMORY_UTILITIES</DESCRIPT>
+    <STATE>1</STATE>
+    <CLSCCINCL>X</CLSCCINCL>
+    <FIXPT>X</FIXPT>
+    <UNICODE>X</UNICODE>
+   </VSEOCLASS>
+  </asx:values>
+ </asx:abap>
+</abapGit>
\ No newline at end of file