SAP ABAP Function Module FKK_INV_ADD_HISTORICAL_ITEMS (Hinzufügen Untere Positionen (historical items)) is using

• Class (1)
• Data Element (2)
• Table/Structure Field (39)
• Function Module (2)
• Message Class (1)
• Message Number (1)
• Table (8)

#	Object Type	Object Name	Object Description	Note
1	Class	CL_FKKINV_CO	Invoicing Constants