Solution : https://service.sap.com/sap/support/notes/50519 (SAP Service marketplace login required)
Key words :
prerequisites program error solution corrected, additional key words por, abnormal termination assign_offset_notinfield occurs, por procedure, billing documents, assign_offset_notinfield
Related Notes :
81687 | Billing document printout - collective note |
80415 | POR procedure - collective note |