Solution : https://service.sap.com/sap/support/notes/356278 (SAP Service marketplace login required)
Key words :
system occasionally displays grid values, additional key words va01, total quantity / proposal /, grid values, incorrect values, order processing, document level, -time delivery, current item, <scr_tctrl>-lines
Related Notes :
| 367041 | AFS V2.5B fixpack #02 including Hot Packages 31-34 |