SAP ABAP Program RNREPO00 (IS-H: Call Reporting Tree) is using

• Table/Structure Field (8)
• Table (3)
• Transaction Code (1)

#	Object Type	Object Name	Object Description	Note
1	Table	SERPTUSER	Reporting: User trees
2	Table	SREPOVARI	Reporting: Reports and Variants
3	Table	TKKBU	Application-Dependent Report Parameters