[
 {
  "creation": "2013-01-10 16:34:25", 
  "docstatus": 0, 
  "modified": "2013-01-29 13:40:32", 
  "modified_by": "Administrator", 
  "owner": "harshada@webnotestech.com"
 }, 
 {
  "autoname": "field:batch_id", 
  "doctype": "DocType", 
  "document_type": "Master", 
  "module": "Stock", 
  "name": "__common__"
 }, 
 {
  "doctype": "DocField", 
  "name": "__common__", 
  "parent": "Batch", 
  "parentfield": "fields", 
  "parenttype": "DocType", 
  "permlevel": 0
 }, 
 {
  "cancel": 1, 
  "create": 1, 
  "doctype": "DocPerm", 
  "name": "__common__", 
  "parent": "Batch", 
  "parentfield": "permissions", 
  "parenttype": "DocType", 
  "permlevel": 0, 
  "read": 1, 
  "report": 1, 
  "role": "Material Master Manager", 
  "submit": 0, 
  "write": 1
 }, 
 {
  "doctype": "DocType", 
  "name": "Batch"
 }, 
 {
  "doctype": "DocField", 
  "fieldname": "batch_id", 
  "fieldtype": "Data", 
  "label": "Batch ID", 
  "no_copy": 1, 
  "oldfieldname": "batch_id", 
  "oldfieldtype": "Data", 
  "reqd": 1
 }, 
 {
  "doctype": "DocField", 
  "fieldname": "item", 
  "fieldtype": "Link", 
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  "label": "Item", 
  "oldfieldname": "item", 
  "oldfieldtype": "Link", 
  "options": "Item", 
  "reqd": 1
 }, 
 {
  "doctype": "DocField", 
  "fieldname": "description", 
  "fieldtype": "Small Text", 
  "in_list_view": 1, 
  "label": "Description", 
  "oldfieldname": "description", 
  "oldfieldtype": "Small Text", 
  "width": "300px"
 }, 
 {
  "doctype": "DocField", 
  "fieldname": "expiry_date", 
  "fieldtype": "Date", 
  "in_list_view": 1, 
  "label": "Expiry Date", 
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  "oldfieldtype": "Date"
 }, 
 {
  "doctype": "DocField", 
  "fieldname": "start_date", 
  "fieldtype": "Date", 
  "label": "Batch Started Date", 
  "oldfieldname": "start_date", 
  "oldfieldtype": "Date"
 }, 
 {
  "doctype": "DocField", 
  "fieldname": "finished_date", 
  "fieldtype": "Date", 
  "label": "Batch Finished Date", 
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  "oldfieldtype": "Date"
 }, 
 {
  "doctype": "DocField", 
  "fieldname": "trash_reason", 
  "fieldtype": "Small Text", 
  "label": "Trash Reason", 
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  "oldfieldtype": "Small Text", 
  "read_only": 1
 }, 
 {
  "doctype": "DocPerm"
 }
]