Create Number Sequence in AX

Stack trace: The company SysTransactionScopeCache does not exist.

changecompany(CompanyInfo::getDataArea(sourceDocumentLineItem.parmLegalEntityRecId())) Solve : I compare the lines between purchreqline and sourcedocumentline with field sourcdocumentheader. I found the recid in sourcedocumentline doesn't exist in purchreqline