SAP ABAP Program LWLF1FGR (Include LWLF1FGR) is using

• Class (1)
• Data Element (4)
• Table/Structure Field (76)
• Function Module (8)
• Interface (1)
• Message Class (1)
• Message Number (1)
• Class Method (2)
• Table (8)

#	Object Type	Object Name	Object Description	Note
1	Message Class	WS	Vendor Billing Document