SAP ABAP Program RGSIMPH1 (Import CO Hierarchies from External System) is using

• Class (1)
• Table/Structure Field (26)
• Function Module (3)
• Message Class (2)
• Message Number (1)
• Class Method (1)
• Program (1)
• Table (6)

#	Object Type	Object Name	Object Description	Note
1	Table	CSKS	Cost Center Master Data
2	Table	E1COGH	IDoc for CO groups: header
3	Table	LGRWO	RW: Dynpro Fields of Function Group LGRWO
4	Table	SETHIER	Interface Structure: Set Hierarchy
5	Table	SETVALUES	Interface Structure: Values in Set Hierarchy
6	Table	TKA01	Controlling Areas