[
 {
  "owner": "ashwini@webnotestech.com", 
  "docstatus": 0, 
  "creation": "2010-09-01 15:47:59", 
  "modified_by": "Administrator", 
  "modified": "2012-04-03 12:49:50"
 }, 
 {
  "match_id": 0, 
  "parent": "Project-Sales Invoice", 
  "name": "__common__", 
  "doctype": "Table Mapper Detail", 
  "parenttype": "DocType Mapper", 
  "from_table": "Project", 
  "to_table": "Sales Invoice", 
  "validation_logic": "name is not null", 
  "parentfield": "table_mapper_details"
 }, 
 {
  "map": "Yes", 
  "match_id": 0, 
  "parent": "Project-Sales Invoice", 
  "name": "__common__", 
  "to_field": "customer", 
  "doctype": "Field Mapper Detail", 
  "parenttype": "DocType Mapper", 
  "checking_operator": "=", 
  "from_field": "customer", 
  "parentfield": "field_mapper_details"
 }, 
 {
  "name": "__common__", 
  "to_doctype": "Sales Invoice", 
  "module": "Accounts", 
  "doctype": "DocType Mapper", 
  "from_doctype": "Project"
 }, 
 {
  "name": "Project-Sales Invoice", 
  "doctype": "DocType Mapper"
 }, 
 {
  "doctype": "Field Mapper Detail"
 }, 
 {
  "doctype": "Table Mapper Detail"
 }
]