Solution : https://service.sap.com/sap/support/notes/216282 (SAP Service marketplace login required)
Key words :
additional key words me21, changing schedule lines, view 'overview sizes', changing purchase requisitions, purchase orders, implemented note 209989, longer display, rounding dialog, press enter, program error
Related Notes :
326157 | AFS V1.0D2 Fixpack #8 including HP/LCP 46-58 |
209989 | Performance purchase order, purchase requisition |