SAP ABAP Message Number FB - 529 (FB) is used by

• Function Module (1)
• Program (2)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Program	SAPF140	Trigger for Correspondence	FBAS	APPL	SAP_FIN
2	Program	SAPF140P	Maintain Correspondence Requests	FBAS	APPL	SAP_FIN