Solution : https://service.sap.com/sap/support/notes/305767 (SAP Service marketplace login required)
Key words :
symptom -- caution -- caution -- caution -- caution -- caution -- caution --, additional key words mb0a, function module mb_create_goods_movement, purchase order number, purchase order item, attached program corrections, detrimental effect, query xmbwl, outbound deliveries, original problem
Related Notes :
| 197073 | GR reversal for delivery: Items proposed sev. times |