Solution : https://service.sap.com/sap/support/notes/135606 (SAP Service marketplace login required)
Key words :
call directly function 'read master data', additional key words caufvd-bmenge, function 'read master data', eliminates additional errors, source code correction, header quantity changed, header quantity, base quantity, production order, pressing 'return'
Related Notes :
| 201311 | Change quantity and UOM simultaneously in the order |
| 152851 | Warning msge and change header qty at the same time |