diff --git a/erpnext/stock/doctype/item/item.json b/erpnext/stock/doctype/item/item.json
index 81997ed..58c9077 100644
--- a/erpnext/stock/doctype/item/item.json
+++ b/erpnext/stock/doctype/item/item.json
@@ -38,6 +38,7 @@
    "oldfieldtype": "Section Break", 
    "options": "fa fa-flag", 
    "permlevel": 0, 
+   "precision": "", 
    "print_hide": 0, 
    "print_hide_if_no_value": 0, 
    "read_only": 0, 
@@ -70,6 +71,7 @@
    "no_copy": 0, 
    "options": "STO-ITEM-.YYYY.-", 
    "permlevel": 0, 
+   "precision": "", 
    "print_hide": 0, 
    "print_hide_if_no_value": 0, 
    "read_only": 0, 
@@ -104,6 +106,7 @@
    "oldfieldname": "item_code", 
    "oldfieldtype": "Data", 
    "permlevel": 0, 
+   "precision": "", 
    "print_hide": 0, 
    "print_hide_if_no_value": 0, 
    "read_only": 0, 
@@ -172,6 +175,7 @@
    "oldfieldname": "item_name", 
    "oldfieldtype": "Data", 
    "permlevel": 0, 
+   "precision": "", 
    "print_hide": 0, 
    "print_hide_if_no_value": 0, 
    "read_only": 0, 
@@ -190,37 +194,6 @@
    "bold": 0, 
    "collapsible": 0, 
    "columns": 0, 
-   "fieldname": "barcode", 
-   "fieldtype": "Data", 
-   "hidden": 0, 
-   "ignore_user_permissions": 0, 
-   "ignore_xss_filter": 0, 
-   "in_filter": 0, 
-   "in_global_search": 0, 
-   "in_list_view": 0, 
-   "in_standard_filter": 0, 
-   "label": "Barcode", 
-   "length": 0, 
-   "no_copy": 1, 
-   "permlevel": 0, 
-   "print_hide": 0, 
-   "print_hide_if_no_value": 0, 
-   "read_only": 0, 
-   "remember_last_selected_value": 0, 
-   "report_hide": 0, 
-   "reqd": 0, 
-   "search_index": 0, 
-   "set_only_once": 0, 
-   "translatable": 0, 
-   "unique": 0
-  }, 
-  {
-   "allow_bulk_edit": 0, 
-   "allow_in_quick_entry": 0, 
-   "allow_on_submit": 0, 
-   "bold": 0, 
-   "collapsible": 0, 
-   "columns": 0, 
    "description": "", 
    "fieldname": "item_group", 
    "fieldtype": "Link", 
@@ -238,6 +211,7 @@
    "oldfieldtype": "Link", 
    "options": "Item Group", 
    "permlevel": 0, 
+   "precision": "", 
    "print_hide": 0, 
    "print_hide_if_no_value": 0, 
    "read_only": 0, 
@@ -305,6 +279,7 @@
    "oldfieldtype": "Link", 
    "options": "UOM", 
    "permlevel": 0, 
+   "precision": "", 
    "print_hide": 0, 
    "print_hide_if_no_value": 0, 
    "read_only": 0, 
@@ -335,6 +310,7 @@
    "length": 0, 
    "no_copy": 0, 
    "permlevel": 0, 
+   "precision": "", 
    "print_hide": 0, 
    "print_hide_if_no_value": 0, 
    "read_only": 0, 
@@ -435,6 +411,7 @@
    "oldfieldtype": "Select", 
    "options": "", 
    "permlevel": 0, 
+   "precision": "", 
    "print_hide": 0, 
    "print_hide_if_no_value": 0, 
    "read_only": 0, 
@@ -701,6 +678,7 @@
    "oldfieldname": "tolerance", 
    "oldfieldtype": "Currency", 
    "permlevel": 0, 
+   "precision": "", 
    "print_hide": 0, 
    "print_hide_if_no_value": 0, 
    "read_only": 0, 
@@ -800,6 +778,7 @@
    "oldfieldtype": "Link", 
    "options": "Brand", 
    "permlevel": 0, 
+   "precision": "", 
    "print_hide": 1, 
    "print_hide_if_no_value": 0, 
    "read_only": 0, 
@@ -833,6 +812,7 @@
    "oldfieldname": "description", 
    "oldfieldtype": "Text", 
    "permlevel": 0, 
+   "precision": "", 
    "print_hide": 0, 
    "print_hide_if_no_value": 0, 
    "read_only": 0, 
@@ -933,6 +913,7 @@
    "oldfieldtype": "Section Break", 
    "options": "fa fa-truck", 
    "permlevel": 0, 
+   "precision": "", 
    "print_hide": 0, 
    "print_hide_if_no_value": 0, 
    "read_only": 0, 
@@ -1000,6 +981,7 @@
    "oldfieldname": "end_of_life", 
    "oldfieldtype": "Date", 
    "permlevel": 0, 
+   "precision": "", 
    "print_hide": 0, 
    "print_hide_if_no_value": 0, 
    "read_only": 0, 
@@ -1067,6 +1049,7 @@
    "no_copy": 0, 
    "options": "\nFIFO\nMoving Average", 
    "permlevel": 0, 
+   "precision": "", 
    "print_hide": 0, 
    "print_hide_if_no_value": 0, 
    "read_only": 0, 
@@ -1099,6 +1082,7 @@
    "no_copy": 0, 
    "oldfieldtype": "Column Break", 
    "permlevel": 0, 
+   "precision": "", 
    "print_hide": 0, 
    "print_hide_if_no_value": 0, 
    "read_only": 0, 
@@ -1134,6 +1118,7 @@
    "oldfieldname": "warranty_period", 
    "oldfieldtype": "Data", 
    "permlevel": 0, 
+   "precision": "", 
    "print_hide": 0, 
    "print_hide_if_no_value": 0, 
    "read_only": 0, 
@@ -1167,6 +1152,7 @@
    "length": 0, 
    "no_copy": 0, 
    "permlevel": 0, 
+   "precision": "", 
    "print_hide": 0, 
    "print_hide_if_no_value": 0, 
    "read_only": 0, 
@@ -1200,6 +1186,7 @@
    "no_copy": 0, 
    "options": "UOM", 
    "permlevel": 0, 
+   "precision": "", 
    "print_hide": 0, 
    "print_hide_if_no_value": 0, 
    "read_only": 0, 
@@ -1234,6 +1221,7 @@
    "no_copy": 0, 
    "options": "fa fa-rss", 
    "permlevel": 0, 
+   "precision": "", 
    "print_hide": 0, 
    "print_hide_if_no_value": 0, 
    "read_only": 0, 
@@ -1268,6 +1256,7 @@
    "no_copy": 0, 
    "options": "Item Reorder", 
    "permlevel": 0, 
+   "precision": "", 
    "print_hide": 0, 
    "print_hide_if_no_value": 0, 
    "read_only": 0, 
@@ -1337,6 +1326,7 @@
    "oldfieldtype": "Table", 
    "options": "UOM Conversion Detail", 
    "permlevel": 0, 
+   "precision": "", 
    "print_hide": 0, 
    "print_hide_if_no_value": 0, 
    "read_only": 0, 
@@ -1407,6 +1397,7 @@
    "oldfieldtype": "Select", 
    "options": "", 
    "permlevel": 0, 
+   "precision": "", 
    "print_hide": 0, 
    "print_hide_if_no_value": 0, 
    "read_only": 0, 
@@ -1643,6 +1634,7 @@
    "oldfieldtype": "Select", 
    "options": "", 
    "permlevel": 0, 
+   "precision": "", 
    "print_hide": 0, 
    "print_hide_if_no_value": 0, 
    "read_only": 0, 
@@ -1676,6 +1668,7 @@
    "length": 0, 
    "no_copy": 0, 
    "permlevel": 0, 
+   "precision": "", 
    "print_hide": 0, 
    "print_hide_if_no_value": 0, 
    "read_only": 0, 
@@ -1913,6 +1906,7 @@
    "oldfieldtype": "Section Break", 
    "options": "fa fa-shopping-cart", 
    "permlevel": 0, 
+   "precision": "", 
    "print_hide": 0, 
    "print_hide_if_no_value": 0, 
    "read_only": 0, 
@@ -2015,6 +2009,7 @@
    "oldfieldname": "min_order_qty", 
    "oldfieldtype": "Currency", 
    "permlevel": 0, 
+   "precision": "", 
    "print_hide": 0, 
    "print_hide_if_no_value": 0, 
    "read_only": 0, 
@@ -2114,6 +2109,7 @@
    "oldfieldname": "lead_time_days", 
    "oldfieldtype": "Int", 
    "permlevel": 0, 
+   "precision": "", 
    "print_hide": 0, 
    "print_hide_if_no_value": 0, 
    "read_only": 0, 
@@ -2148,6 +2144,7 @@
    "oldfieldname": "last_purchase_rate", 
    "oldfieldtype": "Currency", 
    "permlevel": 0, 
+   "precision": "", 
    "print_hide": 0, 
    "print_hide_if_no_value": 0, 
    "read_only": 1, 
@@ -2246,6 +2243,7 @@
    "no_copy": 0, 
    "options": "Manufacturer", 
    "permlevel": 0, 
+   "precision": "", 
    "print_hide": 0, 
    "print_hide_if_no_value": 0, 
    "read_only": 0, 
@@ -2278,6 +2276,7 @@
    "length": 0, 
    "no_copy": 0, 
    "permlevel": 0, 
+   "precision": "", 
    "print_hide": 0, 
    "print_hide_if_no_value": 0, 
    "read_only": 0, 
@@ -2311,6 +2310,7 @@
    "no_copy": 0, 
    "oldfieldtype": "Column Break", 
    "permlevel": 0, 
+   "precision": "", 
    "print_hide": 0, 
    "print_hide_if_no_value": 0, 
    "read_only": 0, 
@@ -2345,6 +2345,7 @@
    "no_copy": 0, 
    "options": "Item Supplier", 
    "permlevel": 0, 
+   "precision": "", 
    "print_hide": 0, 
    "print_hide_if_no_value": 0, 
    "read_only": 0, 
@@ -2507,6 +2508,7 @@
    "oldfieldtype": "Section Break", 
    "options": "fa fa-tag", 
    "permlevel": 0, 
+   "precision": "", 
    "print_hide": 0, 
    "print_hide_if_no_value": 0, 
    "read_only": 0, 
@@ -2606,6 +2608,7 @@
    "no_copy": 0, 
    "oldfieldtype": "Column Break", 
    "permlevel": 0, 
+   "precision": "", 
    "print_hide": 0, 
    "print_hide_if_no_value": 0, 
    "read_only": 0, 
@@ -2641,6 +2644,7 @@
    "oldfieldname": "max_discount", 
    "oldfieldtype": "Currency", 
    "permlevel": 0, 
+   "precision": "", 
    "print_hide": 0, 
    "print_hide_if_no_value": 0, 
    "read_only": 0, 
@@ -3031,6 +3035,7 @@
    "no_copy": 0, 
    "options": "Item Customer Detail", 
    "permlevel": 0, 
+   "precision": "", 
    "print_hide": 0, 
    "print_hide_if_no_value": 0, 
    "read_only": 0, 
@@ -3064,6 +3069,7 @@
    "oldfieldtype": "Section Break", 
    "options": "fa fa-money", 
    "permlevel": 0, 
+   "precision": "", 
    "print_hide": 0, 
    "print_hide_if_no_value": 0, 
    "read_only": 0, 
@@ -3099,6 +3105,7 @@
    "oldfieldtype": "Table", 
    "options": "Item Tax", 
    "permlevel": 0, 
+   "precision": "", 
    "print_hide": 0, 
    "print_hide_if_no_value": 0, 
    "read_only": 0, 
@@ -3132,6 +3139,7 @@
    "oldfieldtype": "Section Break", 
    "options": "fa fa-search", 
    "permlevel": 0, 
+   "precision": "", 
    "print_hide": 0, 
    "print_hide_if_no_value": 0, 
    "read_only": 0, 
@@ -3167,6 +3175,7 @@
    "oldfieldtype": "Select", 
    "options": "", 
    "permlevel": 0, 
+   "precision": "", 
    "print_hide": 0, 
    "print_hide_if_no_value": 0, 
    "read_only": 0, 
@@ -3267,6 +3276,7 @@
    "oldfieldtype": "Section Break", 
    "options": "fa fa-cogs", 
    "permlevel": 0, 
+   "precision": "", 
    "print_hide": 0, 
    "print_hide_if_no_value": 0, 
    "read_only": 0, 
@@ -3302,6 +3312,7 @@
    "oldfieldtype": "Link", 
    "options": "BOM", 
    "permlevel": 0, 
+   "precision": "", 
    "print_hide": 0, 
    "print_hide_if_no_value": 0, 
    "read_only": 1, 
@@ -3338,6 +3349,7 @@
    "oldfieldtype": "Select", 
    "options": "", 
    "permlevel": 0, 
+   "precision": "", 
    "print_hide": 0, 
    "print_hide_if_no_value": 0, 
    "read_only": 0, 
@@ -3400,6 +3412,7 @@
    "length": 0, 
    "no_copy": 1, 
    "permlevel": 0, 
+   "precision": "", 
    "print_hide": 1, 
    "print_hide_if_no_value": 0, 
    "read_only": 0, 
@@ -3432,6 +3445,7 @@
    "no_copy": 0, 
    "options": "fa fa-globe", 
    "permlevel": 0, 
+   "precision": "", 
    "print_hide": 0, 
    "print_hide_if_no_value": 0, 
    "read_only": 0, 
@@ -3464,6 +3478,7 @@
    "length": 0, 
    "no_copy": 0, 
    "permlevel": 0, 
+   "precision": "", 
    "print_hide": 0, 
    "print_hide_if_no_value": 0, 
    "read_only": 0, 
@@ -3563,6 +3578,7 @@
    "length": 0, 
    "no_copy": 0, 
    "permlevel": 0, 
+   "precision": "", 
    "print_hide": 0, 
    "print_hide_if_no_value": 0, 
    "read_only": 0, 
@@ -3597,6 +3613,7 @@
    "no_copy": 0, 
    "options": "Website Slideshow", 
    "permlevel": 0, 
+   "precision": "", 
    "print_hide": 0, 
    "print_hide_if_no_value": 0, 
    "read_only": 0, 
@@ -3631,6 +3648,7 @@
    "no_copy": 0, 
    "options": "", 
    "permlevel": 0, 
+   "precision": "", 
    "print_hide": 0, 
    "print_hide_if_no_value": 0, 
    "read_only": 0, 
@@ -3693,6 +3711,7 @@
    "length": 0, 
    "no_copy": 0, 
    "permlevel": 0, 
+   "precision": "", 
    "print_hide": 0, 
    "print_hide_if_no_value": 0, 
    "read_only": 0, 
@@ -3727,6 +3746,7 @@
    "no_copy": 0, 
    "options": "Warehouse", 
    "permlevel": 0, 
+   "precision": "", 
    "print_hide": 0, 
    "print_hide_if_no_value": 0, 
    "read_only": 0, 
@@ -3761,6 +3781,7 @@
    "no_copy": 0, 
    "options": "Website Item Group", 
    "permlevel": 0, 
+   "precision": "", 
    "print_hide": 0, 
    "print_hide_if_no_value": 0, 
    "read_only": 0, 
@@ -3794,6 +3815,7 @@
    "length": 0, 
    "no_copy": 0, 
    "permlevel": 0, 
+   "precision": "", 
    "print_hide": 0, 
    "print_hide_if_no_value": 0, 
    "read_only": 0, 
@@ -3826,6 +3848,7 @@
    "length": 0, 
    "no_copy": 0, 
    "permlevel": 0, 
+   "precision": "", 
    "print_hide": 0, 
    "print_hide_if_no_value": 0, 
    "read_only": 0, 
@@ -3859,6 +3882,7 @@
    "no_copy": 0, 
    "options": "Item Website Specification", 
    "permlevel": 0, 
+   "precision": "", 
    "print_hide": 0, 
    "print_hide_if_no_value": 0, 
    "read_only": 0, 
@@ -3891,6 +3915,7 @@
    "length": 0, 
    "no_copy": 0, 
    "permlevel": 0, 
+   "precision": "", 
    "print_hide": 0, 
    "print_hide_if_no_value": 0, 
    "read_only": 0, 
@@ -4114,10 +4139,11 @@
  "issingle": 0, 
  "istable": 0, 
  "max_attachments": 1, 
- "modified": "2019-01-07 16:52:05.096907", 
+ "modified": "2019-02-16 17:43:56.039611", 
  "modified_by": "Administrator", 
  "module": "Stock", 
  "name": "Item", 
+ "name_case": "", 
  "owner": "Administrator", 
  "permissions": [
   {