[
 {
  "owner": "Administrator", 
  "docstatus": 0, 
  "creation": "2012-04-03 12:49:52", 
  "modified_by": "Administrator", 
  "modified": "2012-04-03 12:49:52"
 }, 
 {
  "doc_type": "Purchase Invoice", 
  "name": "__common__", 
  "add_cond": "`tabPurchase Invoice`.is_opening != 'Yes'\n`tabPurchase Invoice`.name not like 'OP/%'", 
  "module": "Accounts", 
  "standard": "Yes", 
  "filters": "{'Purchase Invoice\u0001Submitted':1}", 
  "doctype": "Search Criteria", 
  "criteria_name": "Purchase Register", 
  "columns": "Purchase Invoice\u0001ID,Purchase Invoice\u0001Voucher Date,Purchase Invoice\u0001Posting Date,Purchase Invoice\u0001Credit To,Purchase Invoice\u0001Expense Head"
 }, 
 {
  "name": "purchase_register", 
  "doctype": "Search Criteria"
 }
]