Message Class list used by SAP ABAP Program CP_SCR_FORM (General subroutines for screens for Workbench objects)
SAP ABAP Program CP_SCR_FORM (General subroutines for screens for Workbench objects) is using
# Object Type Object Name Object Description Note
     
1 Message Class  CPCL Service Layer for Plans, Sequences, Operations, and Subober.
2 Message Class  CPWB General Workbench Messages