Solution : https://service.sap.com/sap/support/notes/199810 (SAP Service marketplace login required)
Key words :
additional key words netpr, set field mepo1211-waers, expand folder 'ddic objects' 3, expand folder 'type groups' 4, change screen saplmegui/1211, choose 'development class', materials management purchasing, type group mmmfd, type definition mmmfd, type definition
Related Notes :
| 302760 | ME21N, ME083 'Please enter currency' |