diff --git a/spp/simplified_production_process/doctype/simplified_production_items/simplified_production_items.json b/spp/simplified_production_process/doctype/simplified_production_items/simplified_production_items.json
index 5f71181..bc96149 100755
--- a/spp/simplified_production_process/doctype/simplified_production_items/simplified_production_items.json
+++ b/spp/simplified_production_process/doctype/simplified_production_items/simplified_production_items.json
@@ -391,7 +391,7 @@
  "issingle": 0, 
  "istable": 1, 
  "max_attachments": 0, 
- "modified": "2017-08-24 17:11:44.506267", 
+ "modified": "2017-10-13 18:26:25.386906", 
  "modified_by": "Administrator", 
  "module": "Simplified Production Process", 
  "name": "Simplified Production Items", 
diff --git a/spp/simplified_production_process/doctype/simplified_production_material_request/simplified_production_material_request.json b/spp/simplified_production_process/doctype/simplified_production_material_request/simplified_production_material_request.json
index bb0333d..76ab975 100755
--- a/spp/simplified_production_process/doctype/simplified_production_material_request/simplified_production_material_request.json
+++ b/spp/simplified_production_process/doctype/simplified_production_material_request/simplified_production_material_request.json
@@ -113,7 +113,7 @@
  "issingle": 0, 
  "istable": 1, 
  "max_attachments": 0, 
- "modified": "2017-08-24 15:33:26.975390", 
+ "modified": "2017-10-13 18:26:31.787434", 
  "modified_by": "Administrator", 
  "module": "Simplified Production Process", 
  "name": "Simplified Production Material Request", 
diff --git a/spp/simplified_production_process/doctype/simplified_production_sales_orders/simplified_production_sales_orders.json b/spp/simplified_production_process/doctype/simplified_production_sales_orders/simplified_production_sales_orders.json
index 7642b8f..8961ff3 100755
--- a/spp/simplified_production_process/doctype/simplified_production_sales_orders/simplified_production_sales_orders.json
+++ b/spp/simplified_production_process/doctype/simplified_production_sales_orders/simplified_production_sales_orders.json
@@ -176,7 +176,7 @@
  "issingle": 0, 
  "istable": 1, 
  "max_attachments": 0, 
- "modified": "2017-08-24 14:57:03.467639", 
+ "modified": "2017-10-13 18:26:37.370338", 
  "modified_by": "Administrator", 
  "module": "Simplified Production Process", 
  "name": "Simplified Production Sales Orders", 
diff --git a/spp/simplified_production_process/doctype/simplified_production_tool/simplified_production_tool.json b/spp/simplified_production_process/doctype/simplified_production_tool/simplified_production_tool.json
index 7ac8982..c797283 100755
--- a/spp/simplified_production_process/doctype/simplified_production_tool/simplified_production_tool.json
+++ b/spp/simplified_production_process/doctype/simplified_production_tool/simplified_production_tool.json
@@ -634,7 +634,7 @@
  "issingle": 1, 
  "istable": 0, 
  "max_attachments": 0, 
- "modified": "2017-08-24 17:47:00.266720", 
+ "modified": "2017-10-13 18:26:14.122044", 
  "modified_by": "Administrator", 
  "module": "Simplified Production Process", 
  "name": "Simplified Production Tool", 
@@ -690,4 +690,4 @@
  "sort_order": "DESC", 
  "track_changes": 0, 
  "track_seen": 0
-}
+}
\ No newline at end of file
diff --git a/spp/simplified_production_process/doctype/simplified_production_tool/simplified_production_tool.py b/spp/simplified_production_process/doctype/simplified_production_tool/simplified_production_tool.py
index 254d2bc..f6ccaa8 100755
--- a/spp/simplified_production_process/doctype/simplified_production_tool/simplified_production_tool.py
+++ b/spp/simplified_production_process/doctype/simplified_production_tool/simplified_production_tool.py
@@ -15,9 +15,6 @@
 from erpnext.stock.stock_ledger import get_previous_sle, NegativeStockError
 
 class SimplifiedProductionTool(Document):
-	def __init__(self, arg1, arg2=None):
-		super(SimplifiedProductionTool, self).__init__(arg1, arg2)
-		self.item_dict = {}
 
 	def clear_table(self, table_name):
 		self.set(table_name, [])