SAP ABAP Message Number MN - 637 (MN) is used by

• Function Module (3)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Function Module	MM_ARRANGEMENT_CHANGE_WAERS	Änderung der Absprachewährung einer Absprache	WBON	APPL	SAP_APPL
2	Function Module	MM_ARRANGEMENT_NEW_PERIOD	Extension of a periodic rebate arrangement by one period	WBON	APPL	SAP_APPL
3	Function Module	MM_ARRANG_CHANGE_WAERS_LIST	Listverarbeitung Währungsänderung Absprachen	WBON	APPL	SAP_APPL