SAP ABAP Function Module FKK_GET_RECEIPTNR (Quittungsnummer ziehen) is using

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

#	Object Type	Object Name	Object Description	Note
1	Message Class	>0	Contract A/R and A/P: Reserved message class
2	Message Class	FKKREPT	Receipt Management