Solution : https://service.sap.com/sap/support/notes/784747 (SAP Service marketplace login required)
Key words :
simulation mode behaves analogously, incorrect data records, simulation mode, data records, update mode, simulation run, data record, results table, terms mb_create_goods_movement, full product
Related Notes :
| 460054 | Problems w/ full product/tied empties (inbound delivery/POS) |