SAP ABAP Message Number FF - 709 (FF) is used by

• Class (1)
• Function Module (5)
• Program (3)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Class	CL_WLF_WLFB_SERVICE	Service Class for Function Group WLFB	WZRE	APPL	SAP_APPL