SAP ABAP Function Module WLF_REGU_CHECK_WBTYP_LFART_BL (Regulierunngsanforderung Prüfen auf Buchungslistenart) is using

• Class (1)
• Data Element (6)
• Table/Structure Field (16)
• Message Class (2)
• Message Number (3)
• Table (3)

#	Object Type	Object Name	Object Description	Note
1	Table	KOMLFK	Comm. Structure: Vendor Billing Doc. Header	SOURCE REFERENCE(I_LFART) LIKE KOMLFK-LFART
2	Table	KOMLFK	Comm. Structure: Vendor Billing Doc. Header	SOURCE REFERENCE(I_WBTYP) LIKE KOMLFK-WBTYP
3	Table	KOMLFK	Comm. Structure: Vendor Billing Doc. Header	SOURCE REFERENCE(I_LFART_2) TYPE KOMLFK-LFART