SAP ABAP Function Module FKK_XI_BILL_INVID2OPBEL (Wandlung einer Rechnungsnummer in eine Belegnummer) is using

• Class (2)
• Data Element (3)
• Table/Structure Field (3)
• Function Module (2)
• Message Class (1)
• Message Number (3)
• Class Method (2)
• Table (3)

#	Object Type	Object Name	Object Description	Note
1	Table	FKKKO	Header Data In Open Item Accounting Document
2	Table	SDIT_QRY	SG01, Internal Structure: Input Table for Dynamic SQL
3	Table	TFKFBC	Installation-Specific Function Modules