SAP ABAP Function Module WLF_INVOICE_SCREEN_FIELD_CHECK (Lieferantenfaktura: Feldauswahl durchführen) is using

• Data Element (1)
• Table/Structure Field (2)
• Table (11)

#	Object Type	Object Name	Object Description	Note
1	Table	KOMLFK	Comm. Structure: Vendor Billing Doc. Header	SOURCE REFERENCE(I_KOMLFK) LIKE KOMLFK
2	Table	KOMLFK	Comm. Structure: Vendor Billing Doc. Header
3	Table	KOMLFP	Vendor billing document: billing document items
4	Table	KOMLFP	Vendor billing document: billing document items	SOURCE REFERENCE(I_KOMLFP) LIKE KOMLFP OPTIONAL
5	Table	RWLF1_VO	Default Data for Vendor Billing Document	SOURCE REFERENCE(I_RWLF1_VO) LIKE RWLF1_VO OPTIONAL
6	Table	RWLF1_VO	Default Data for Vendor Billing Document
7	Table	T180	Screen Sequence Control: Transaction Default Values
8	Table	T180	Screen Sequence Control: Transaction Default Values	SOURCE VALUE(I_TRTYP_ORIGINAL) LIKE T180-TRTYP OPTIONAL
9	Table	T180	Screen Sequence Control: Transaction Default Values	SOURCE VALUE(I_T180) LIKE T180
10	Table	TMFK	Agency Business: Billing Document Types	SOURCE REFERENCE(I_TMFK) LIKE TMFK
11	Table	TMFK	Agency Business: Billing Document Types