Solution : https://service.sap.com/sap/support/notes/82333 (SAP Service marketplace login required)
Key words :
system -> user profile -> user defaults, additional key words me21, user-specific pre-allocation, user parameter 'pri', system generates message 06253, message determination schema, system generates, user setting, parameter 'pri', message determination
Related Notes :
| 446041 | Consulting: Message records and user master data |
| 107443 | ME91,92:Printer defined in User parameter |