SAP ABAP Class J_3RF_DB_READER (Database reader) is using

• Class (25)
• Data Element (2)
• Table/Structure Field (9)
• Function Module (1)
• Class Method (48)
• Table (10)

#	Object Type	Object Name	Object Description	Note
1	Table	BKPF	Accounting Document Header
2	Table	BKPF	Accounting Document Header
3	Table	BSAD	Accounting: Secondary Index for Customers (Cleared Items)
4	Table	BSAK	Accounting: Secondary Index for Vendors (Cleared Items)
5	Table	BSEG	Accounting Document Segment
6	Table	BSET	Tax Data Document Segment
7	Table	BSE_CLR	Additional Data for Document Segment: Clearing Information
8	Table	BSID	Accounting: Secondary Index for Customers
9	Table	BSIK	Accounting: Secondary Index for Vendors
10	Table	J_3RS_DOC_CLR	Clearing document info