SAP Message WM374 - Material & for assortment / customer & per & - exclusion listing

Diagnosis
You cannot use the material in the order item as an exclusion listinghas been defined using SAP Retail assortment control.
This check is only carried out if an exclusion check is defined for theorder type, if you work with listing conditions and if the function isperformed in the foreground.

System Response
You cannot use the material in this order.

Procedure
Cancel the exclusion listing (using module maintenance functions in SAPRetail assortment control) or do not use the order item.