SAP ABAP Program LFCHKF01 (LFCHKF01) is using

• Table/Structure Field (70)
• Function Module (1)
• Message Number (1)
• Program (1)
• Table (9)

#	Object Type	Object Name	Object Description	Note
1	Table	BKPF	Accounting Document Header
2	Table	BSAD	Accounting: Secondary Index for Customers (Cleared Items)
3	Table	BSAK	Accounting: Secondary Index for Vendors (Cleared Items)
4	Table	BSAS	Accounting: Secondary Index for G/L Accounts (Cleared Items)
5	Table	BSEG	Accounting Document Segment
6	Table	BSEGP	Additional Information for Line Items (Special Fields)
7	Table	FAGLBSAS	Accounting: Secondary Index for G/L Accounts (Cleared Items)
8	Table	PAYR	Payment Medium File
9	Table	RFPOS	Line Item data for Customer/Vendor/G/L Account