Solution : https://service.sap.com/sap/support/notes/103038 (SAP Service marketplace login required)
Key words :
additional key words vbak, attached advance correction, sales order, delivery block, order header, user requirement, previously filled, purchase requisitions, assembly orders, system creates
Related Notes :
440078 | Rescheduling changes order items w/ confirmed purchase order |
194302 | Order confirmation: incorrect date in sales order |