Solution : https://service.sap.com/sap/support/notes/896184 (SAP Service marketplace login required)
Key words :
prerequisites reason program error prerequisites header material, creating / changing afs bom, source code corrections, afs material, error message, we19 reason, function modules, batch input, cs_bi_bom_create_batch_input, cs_bi_bom_create_batch_input1
Related Notes :
| 612369 | Deletion of category entries for BOM components |
| 607552 | Function for changing material BOMs using batch input |