SAP ABAP Program RHCOPYSTRUCT (Copy structures) is using

• Table/Structure Field (67)
• Function Module (11)
• Message Class (1)
• Message Number (3)
• Program (4)
• Table (13)

#	Object Type	Object Name	Object Description	Note
1	Program	MSTT777Z	Read Access for Table T777Z
2	Program	RHCOPTAB	FORM Routines for Copying Table Infotypes (RHCOP*)
3	Program	SAPFH5AM	Common PD FORM POOL
4	Program	SAPFH5AP	PD Buffer Handler