Solution : https://service.sap.com/sap/support/notes/592691 (SAP Service marketplace login required)
Key words :
type proposal optional pass, symptom import parameter without_refresh, enhance subobject 'import', prerequisites requests exist, abap/4 function library, function module rv_invoice_list_document_add, function module rv_invoice_document_add, function module, parameter without_refresh, terms without_refresh
Related Notes :
| 925647 | VFX3: No success message or error log |
| 111665 | No. of cancellation items differs fr. billing doc. |