Solution : https://service.sap.com/sap/support/notes/390638 (SAP Service marketplace login required)
Key words :
purchase order schedule line irrespective, additional key words ', call transactoin se91, prerequisites advance development, confirmation overview screen, schedule line, schedule line &2, advance corrections, confirmation category, confirmation type &3'
Related Notes :
| 414218 | AFS V2.5B fixpack #03 including Hot Packages 35-40 |