SAP ABAP Class CX_FKK_CORR_UNEXPECTED (Unexpected Exception on Call of Function) is using

• Class (5)
• Data Element (4)
• Interface (2)
• Message Class (2)
• Message Number (1)
• Class Method (1)
• Table (2)

#	Object Type	Object Name	Object Description	Note
1	Message Number	>6 - 551	Internal error: Unexpected exception in function module &1