fix: Set default value for Packing Unit as 0

The default value 1 assumes Items will be always packed in integer
quantities. This is not the usual case.

erpnext/stock/doctype/item_price/item_price.json

@@ -1,5 +1,6 @@
 {
  "allow_copy": 0, 
+ "allow_events_in_timeline": 0, 
  "allow_guest_to_view": 0, 
  "allow_import": 1, 
  "allow_rename": 0, 
@@ -21,6 +22,7 @@
    "bold": 0, 
    "collapsible": 0, 
    "columns": 0, 
+   "fetch_if_empty": 0, 
    "fieldname": "item_code", 
    "fieldtype": "Link", 
    "hidden": 0, 
@@ -55,6 +57,7 @@
    "bold": 0, 
    "collapsible": 0, 
    "columns": 0, 
+   "fetch_if_empty": 0, 
    "fieldname": "uom", 
    "fieldtype": "Link", 
    "hidden": 0, 
@@ -88,8 +91,9 @@
    "bold": 0, 
    "collapsible": 0, 
    "columns": 0, 
-   "default": "1",
+   "default": "0", 
    "description": "Quantity  that must be bought or sold per UOM", 
+   "fetch_if_empty": 0, 
    "fieldname": "packing_unit", 
    "fieldtype": "Int", 
    "hidden": 0, 
@@ -123,6 +127,7 @@
    "collapsible": 0, 
    "columns": 0, 
    "default": "1", 
+   "fetch_if_empty": 0, 
    "fieldname": "min_qty", 
    "fieldtype": "Int", 
    "hidden": 0, 
@@ -155,6 +160,7 @@
    "bold": 0, 
    "collapsible": 0, 
    "columns": 0, 
+   "fetch_if_empty": 0, 
    "fieldname": "column_break_17", 
    "fieldtype": "Column Break", 
    "hidden": 0, 
@@ -186,6 +192,7 @@
    "bold": 0, 
    "collapsible": 0, 
    "columns": 0, 
+   "fetch_if_empty": 0, 
    "fieldname": "item_name", 
    "fieldtype": "Data", 
    "hidden": 0, 
@@ -218,6 +225,7 @@
    "collapsible": 0, 
    "columns": 0, 
    "fetch_from": "item_code.brand", 
+   "fetch_if_empty": 0, 
    "fieldname": "brand", 
    "fieldtype": "Read Only", 
    "hidden": 0, 
@@ -251,6 +259,7 @@
    "bold": 0, 
    "collapsible": 0, 
    "columns": 0, 
+   "fetch_if_empty": 0, 
    "fieldname": "item_description", 
    "fieldtype": "Text", 
    "hidden": 0, 
@@ -282,6 +291,7 @@
    "bold": 0, 
    "collapsible": 0, 
    "columns": 0, 
+   "fetch_if_empty": 0, 
    "fieldname": "price_list_details", 
    "fieldtype": "Section Break", 
    "hidden": 0, 
@@ -314,6 +324,7 @@
    "bold": 0, 
    "collapsible": 0, 
    "columns": 0, 
+   "fetch_if_empty": 0, 
    "fieldname": "price_list", 
    "fieldtype": "Link", 
    "hidden": 0, 
@@ -347,6 +358,7 @@
    "collapsible": 0, 
    "columns": 0, 
    "depends_on": "eval:doc.selling == 1", 
+   "fetch_if_empty": 0, 
    "fieldname": "customer", 
    "fieldtype": "Link", 
    "hidden": 0, 
@@ -381,6 +393,7 @@
    "collapsible": 0, 
    "columns": 0, 
    "depends_on": "eval:doc.buying == 1", 
+   "fetch_if_empty": 0, 
    "fieldname": "supplier", 
    "fieldtype": "Link", 
    "hidden": 0, 
@@ -414,6 +427,7 @@
    "bold": 0, 
    "collapsible": 0, 
    "columns": 0, 
+   "fetch_if_empty": 0, 
    "fieldname": "column_break_3", 
    "fieldtype": "Column Break", 
    "hidden": 0, 
@@ -445,6 +459,7 @@
    "bold": 0, 
    "collapsible": 0, 
    "columns": 0, 
+   "fetch_if_empty": 0, 
    "fieldname": "buying", 
    "fieldtype": "Check", 
    "hidden": 0, 
@@ -476,6 +491,7 @@
    "bold": 0, 
    "collapsible": 0, 
    "columns": 0, 
+   "fetch_if_empty": 0, 
    "fieldname": "selling", 
    "fieldtype": "Check", 
    "hidden": 0, 
@@ -507,6 +523,7 @@
    "bold": 0, 
    "collapsible": 0, 
    "columns": 0, 
+   "fetch_if_empty": 0, 
    "fieldname": "item_details", 
    "fieldtype": "Section Break", 
    "hidden": 0, 
@@ -539,6 +556,7 @@
    "bold": 1, 
    "collapsible": 0, 
    "columns": 0, 
+   "fetch_if_empty": 0, 
    "fieldname": "currency", 
    "fieldtype": "Link", 
    "hidden": 0, 
@@ -571,6 +589,7 @@
    "bold": 0, 
    "collapsible": 0, 
    "columns": 0, 
+   "fetch_if_empty": 0, 
    "fieldname": "col_br_1", 
    "fieldtype": "Column Break", 
    "hidden": 0, 
@@ -601,6 +620,7 @@
    "bold": 0, 
    "collapsible": 0, 
    "columns": 0, 
+   "fetch_if_empty": 0, 
    "fieldname": "price_list_rate", 
    "fieldtype": "Currency", 
    "hidden": 0, 
@@ -635,6 +655,7 @@
    "bold": 0, 
    "collapsible": 0, 
    "columns": 0, 
+   "fetch_if_empty": 0, 
    "fieldname": "section_break_15", 
    "fieldtype": "Section Break", 
    "hidden": 0, 
@@ -667,6 +688,7 @@
    "collapsible": 0, 
    "columns": 0, 
    "default": "Today", 
+   "fetch_if_empty": 0, 
    "fieldname": "valid_from", 
    "fieldtype": "Date", 
    "hidden": 0, 
@@ -700,6 +722,7 @@
    "collapsible": 0, 
    "columns": 0, 
    "default": "0", 
+   "fetch_if_empty": 0, 
    "fieldname": "lead_time_days", 
    "fieldtype": "Int", 
    "hidden": 0, 
@@ -732,6 +755,7 @@
    "bold": 0, 
    "collapsible": 0, 
    "columns": 0, 
+   "fetch_if_empty": 0, 
    "fieldname": "column_break_18", 
    "fieldtype": "Column Break", 
    "hidden": 0, 
@@ -763,6 +787,7 @@
    "bold": 0, 
    "collapsible": 0, 
    "columns": 0, 
+   "fetch_if_empty": 0, 
    "fieldname": "valid_upto", 
    "fieldtype": "Date", 
    "hidden": 0, 
@@ -795,6 +820,7 @@
    "bold": 0, 
    "collapsible": 0, 
    "columns": 0, 
+   "fetch_if_empty": 0, 
    "fieldname": "section_break_24", 
    "fieldtype": "Section Break", 
    "hidden": 0, 
@@ -826,6 +852,7 @@
    "bold": 0, 
    "collapsible": 0, 
    "columns": 0, 
+   "fetch_if_empty": 0, 
    "fieldname": "note", 
    "fieldtype": "Text", 
    "hidden": 0, 
@@ -858,6 +885,7 @@
    "bold": 0, 
    "collapsible": 0, 
    "columns": 0, 
+   "fetch_if_empty": 0, 
    "fieldname": "reference", 
    "fieldtype": "Data", 
    "hidden": 0, 
@@ -895,7 +923,7 @@
  "issingle": 0, 
  "istable": 0, 
  "max_attachments": 0, 
- "modified": "2018-08-29 06:27:16.102833",
+ "modified": "2019-04-12 12:33:54.621527", 
  "modified_by": "Administrator", 
  "module": "Stock", 
  "name": "Item Price",