SAP ABAP Program MFCHKFN0 (MFCHKFN0 Include) is using

• Data Element (3)
• Table/Structure Field (42)
• Function Module (7)
• Message Class (1)
• Message Number (16)
• Table (5)

#	Object Type	Object Name	Object Description	Note
1	Message Class	FIBL	Messages from Tax Routines / Prenumbered Checks