Hi,
while doing picking list from sales order. we are getting following error. Please do help what might be the reason
Stack trace: The data buffer in table 'EcoResCategory' has not been retrieved.
Stack trace
(S)\Data Dictionary\Maps\SysExtensionSerializerMap\Methods\getJoinedExtensionTable - line 49
(S)\Data Dictionary\Maps\SysExtensionSerializerMap\Methods\getExtensionTable - line 60
(S)\Data Dictionary\Tables\SalesParmLine\Methods\salesParmLine_IN - line 10
(S)\Data Dictionary\Tables\SalesParmLine\Methods\hasIndirectTaxFieldChanged_IN - line 30
(S)\Data Dictionary\Maps\SalesPurchJournalLine_IN\Methods\taxRecalculationNeeded - line 29
(S)\Data Dictionary\Tables\SalesParmLine\Methods\Update - line 10
(S)\Classes\xRecord\dbOpInTransaction
(C)\Classes\FormDataSource\write
(C)\Forms\SalesEditLines\Data Sources\SalesParmLine\Methods\write - line 8
(C)\Forms\SalesEditLines\Methods\closeOk - line 15
(C)\Classes\FormRun\task
(C)\Forms\SalesEditLines\Methods\task - line 11
(C)\Classes\SysSetupFormRun\task - line 20