diff --git a/erpnext/buying/doctype/purchase_order/purchase_order.json b/erpnext/buying/doctype/purchase_order/purchase_order.json
index a895a54..53771d1 100644
--- a/erpnext/buying/doctype/purchase_order/purchase_order.json
+++ b/erpnext/buying/doctype/purchase_order/purchase_order.json
@@ -41,11 +41,11 @@
    "search_index": 0, 
    "set_only_once": 0, 
    "unique": 0
-  },
+  }, 
   {
-   "allow_bulk_edit": 0,
-   "allow_on_submit": 1,
-   "bold": 0,
+   "allow_bulk_edit": 0, 
+   "allow_on_submit": 1, 
+   "bold": 0, 
    "collapsible": 0, 
    "columns": 0, 
    "default": "{supplier_name}", 
@@ -292,40 +292,40 @@
    "search_index": 1, 
    "set_only_once": 0, 
    "unique": 0
-  },
+  }, 
   {
-   "allow_bulk_edit": 0,
-   "allow_on_submit": 1,
-   "bold": 0,
-   "collapsible": 0,
-   "columns": 0,
-   "default": "",
-   "fieldname": "schedule_date",
-   "fieldtype": "Date",
-   "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": "Reqd By Date",
-   "length": 0,
-   "no_copy": 0,
-   "permlevel": 0,
-   "precision": "",
-   "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,
+   "allow_bulk_edit": 0, 
+   "allow_on_submit": 1, 
+   "bold": 0, 
+   "collapsible": 0, 
+   "columns": 0, 
+   "default": "", 
+   "fieldname": "schedule_date", 
+   "fieldtype": "Date", 
+   "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": "Reqd By Date", 
+   "length": 0, 
+   "no_copy": 0, 
+   "permlevel": 0, 
+   "precision": "", 
+   "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, 
    "unique": 0
-  },
+  }, 
   {
-   "allow_bulk_edit": 0,
+   "allow_bulk_edit": 0, 
    "allow_on_submit": 0, 
    "bold": 0, 
    "collapsible": 0, 
@@ -3101,6 +3101,37 @@
    "allow_on_submit": 0, 
    "bold": 0, 
    "collapsible": 0, 
+   "collapsible_depends_on": "supplied_items", 
+   "columns": 0, 
+   "fieldname": "raw_material_details", 
+   "fieldtype": "Section Break", 
+   "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": "Raw Materials Supplied", 
+   "length": 0, 
+   "no_copy": 0, 
+   "permlevel": 0, 
+   "precision": "", 
+   "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, 
+   "unique": 0
+  }, 
+  {
+   "allow_bulk_edit": 0, 
+   "allow_on_submit": 0, 
+   "bold": 0, 
+   "collapsible": 0, 
    "columns": 0, 
    "fieldname": "supplied_items", 
    "fieldtype": "Table", 
@@ -3291,9 +3322,9 @@
  "is_submittable": 1, 
  "issingle": 0, 
  "istable": 0, 
- "max_attachments": 0,
- "modified": "2017-12-21 14:45:34.140128", 
- "modified_by": "Administrator",
+ "max_attachments": 0, 
+ "modified": "2018-02-17 11:00:05.037716", 
+ "modified_by": "Administrator", 
  "module": "Buying", 
  "name": "Purchase Order", 
  "owner": "Administrator",