SAP Function /SPE/CRM_TPOP_MAINTAIN_INVOICE - Invoice creation depending on contract or badi impl

Parameter Reference Type Length Default Optional Text
IT_PO_HEADER /SPE/BAPIMEPOHEADER_TP h 369 Purchase Order Header Data
IT_PO_ITEM /SPE/BAPIMEPOITEM_T h 1230 Transfer Structure for Invoice Item Data (Create)
IT_PO_MAP /SPE/CRMT_PO_MAP_WRKT h 71 Work structure for mapping table /SPE/CRMD_PO_MAP

Parameter Reference Type Length Text
ET_RETURN BAPIRETTAB h 548 Table with BAPI Return Information