SAP ABAP Program RFKKINV_BWEXTRACT_SIM (Simulation of BW Extraction) is using

• Class (1)
• Data Element (5)
• Table/Structure Field (20)
• Function Module (5)
• Message Class (2)
• Message Number (4)
• Class Method (2)
• Table (6)

#	Object Type	Object Name	Object Description	Note
1	Table	DFKKINVDOC_H	Invoicing Document Header
2	Table	DFKKINV_BWTRIG	BW: Group Extraction Order for Invoicing Documents/FIKEY
3	Table	FKKINVDOC_H	Invoicing Document Header
4	Table	FKKINV_PARAMS	Invoicing: Run Parameters
5	Table	SCREEN	Structure Description for the System Data Object SCREEN
6	Table	SSCRFIELDS	Fields on selection screens