SAP ABAP Message Number MW - 163 (MW) is used by

• Program (2)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Program	ACUREGEF05	Include ACUREGEF05	WAUF	APPL	SAP_APPL
2	Program	UREGEF0B	General routines for allocation rule processing	WAUF	APPL	SAP_APPL