Solution : https://service.sap.com/sap/support/notes/600274 (SAP Service marketplace login required)
Key words :
function module bapi_requisition_create, assign vendor material, interface table requisition_items, vendor material number, purchase requisition, program error, solution implement, program correction, terms purchaserequisition, purchaserequisition
Related Notes :
747132 | APIs in BUS2105 and vendor's material number |
455879 | BAPI_REQUISITION_CREATE BAPI_PO_CREATE: Vendor material |