SAP ABAP Function Module COPY_FILE_LAYOUT (Kopierer für File-Layouts) is using

• Data Element (3)
• Table/Structure Field (12)
• Function Module (1)
• Message Class (2)
• Message Number (4)
• Table (6)

#	Object Type	Object Name	Object Description	Note
1	Message Class	57	Component 709: Interface to external payroll system
2	Message Class	P0	Messages for Transactions PE01, PE02 and PE03