Solution : https://service.sap.com/sap/support/notes/488271 (SAP Service marketplace login required)
Key words :
'data' field vbrk/vbrp, additional data transport routine, copying control billing document, 'data vbrk/vbrp', data transport reason, data transport routine, item category-dependent, billing document similar, copying control, billing document
Related Notes :
515349 | Invoice split during retroactive billing |