SAP ABAP Program MFCHKFF0 (Include MFCHKFF0) is using

• Data Element (3)
• Table/Structure Field (22)
• Function Module (4)
• Message Class (2)
• Message Number (12)
• Table (2)

#	Object Type	Object Name	Object Description	Note
1	Message Class	00	General Basis texts
2	Message Class	FS	Messages from Tax Routines / Prenumbered Checks