Message Number list used by SAP ABAP Program RDDM0001 (RDDM0001)
SAP ABAP Program RDDM0001 (RDDM0001) is using
# Object Type Object Name Object Description Note
     
1 Message Number  TK - 647 No authorization for calling transaction &1
2 Message Number  TK - 652 Enter a user name
3 Message Number  TK - 655 Specify at least one request status
4 Message Number  TK - 673 Specify at least one request type
5 Message Number  TK - 847 Enter a request
6 Message Number  TO - 000 & & & &
7 Message Number  TR - 806 Request/task &1 does not exist
8 Message Number  TR - 809 User &1 does not exist in the system (or locked)