SAP ABAP Program LE20IF01 (Include LE20IF01) is using

• Table/Structure Field (52)
• Function Module (5)
• Table (15)

#	Object Type	Object Name	Object Description	Note
1	Table	CDHDR	Change document header
2	Table	CDPOS	Change document items
3	Table	CDTXT	Change documents: Text changes
4	Table	EKDI	Rate Facts
5	Table	EMSG_MSG	Int. Structure for Macros
6	Table	ESCH	Billing Schema (Header Data)
7	Table	ESCHS	Billing Schema Steps
8	Table	ESCHST	Schema Step Notes
9	Table	ETRF	Rate (Head. Data)
10	Table	ETRFV	Rate Steps
11	Table	ISU20_RATE_DATA	DB data of rate
12	Table	ISU20_SCHEMA_DATA	DB data of billing schema
13	Table	REGEN	General Fields for IS-U Function Module Interfaces
14	Table	VEKDI	Change Document Structure; Generated by RSSCD000
15	Table	VETRFV	Change Document Structure; Generated by RSSCD000