SAP ABAP Function Module FKK_INV_PROCESS_DATA_CHECK_GET (Ermitteln/Prüfen Daten zum Fakturierungsprozess) is using

• Data Element (6)
• Table/Structure Field (16)
• Function Module (1)
• Message Class (2)
• Message Number (6)
• Table (4)

#	Object Type	Object Name	Object Description	Note
1	Message Number	>3 - 858	No application ID found
2	Message Number	FKKINV - 101	Invoicing process &1 is unknown in application &2
3	Message Number	FKKINV - 102	No source document categories assigned to invoicing process &1
4	Message Number	FKKINV - 103	No source document category qualified for processing
5	Message Number	FKKINV - 137	Enter a valid invoicing process
6	Message Number	FKKINV - 601	DataSource &1 does not exist (actively) in version 'A'