data = { 'desktop_icons': [ 'Restaurant', 'Hotels', 'Accounts', 'Buying', 'Stock', 'HR', 'Project', 'ToDo' ], 'restricted_roles': [ 'Restaurant Manager', 'Hotel Manager', 'Hotel Reservation User' ], 'custom_fields': { 'Sales Invoice': [ { 'fieldname': 'restaurant', 'fieldtype': 'Link', 'options': 'Restaurant', 'insert_after': 'customer_name', 'label': 'Restaurant', }, { 'fieldname': 'restaurant_table', 'fieldtype': 'Link', 'options': 'Restaurant Table', 'insert_after': 'restaurant', 'label': 'Restaurant Table', } ], 'Price List': [ { 'fieldname':'restaurant_menu', 'fieldtype':'Link', 'options':'Restaurant Menu', 'label':'Restaurant Menu', 'insert_after':'currency' } ] } }