Message Number list used by SAP ABAP Class CL_USMD_MESSAGE (Tools for message handling)
SAP ABAP Class CL_USMD_MESSAGE (Tools for message handling) is using
# Object Type Object Name Object Description Note
     
1 Message Number  USMD_GOV_TOOLS - 001 No change request types available for business activity
2 Message Number  USMD_GOV_TOOLS - 002 There is already an entry with the same key information