SAP ABAP Message Number F4 - 687 (F4) is used by

• Program (2)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Program	SAPDFKA6	FI Customizing: Entry Screens	FBAS	APPL	SAP_FIN
2	Program	SAPMFKA6	Screen Variants: Fast entry	FKKB	FI-CA	FI-CA