Solution : https://service.sap.com/sap/support/notes/893674 (SAP Service marketplace login required)
Key words :
function subroutine process_conditions, runtime errors objects_objref_not_assigned, attached program corrections, purchase order, error occurs, include sapl2012, error creates, terms enjoysap, conditions reason, solution implement
Related Notes :
622634 | BAPI_PO_CHANGE: New PD despite follow-on documents |