Message Number list used by SAP ABAP Function Module PRGN_AUTH_CHANGE_USER (PRGN_AUTH_CHANGE_USER)
SAP ABAP Function Module PRGN_AUTH_CHANGE_USER (PRGN_AUTH_CHANGE_USER) is using
# Object Type Object Name Object Description Note
     
1 Message Number  01 - 390 User &1 does not exist
2 Message Number  01 - 492 You are not authorized to change users in group &