Message Class list used by SAP ABAP Program RPCIFI36 (Interface Toolbox - File Layout - Form Routines)
SAP ABAP Program RPCIFI36 (Interface Toolbox - File Layout - Form Routines) is using
# Object Type Object Name Object Description Note
     
1 Message Class  57 Component 709: Interface to external payroll system
2 Message Class  5A Basis Personnel Management
3 Message Class  P0 Messages for Transactions PE01, PE02 and PE03