SAP Message WSTRN053 - MAP planning step &2 contains no planning characteristic for color

Diagnosis MAP planning step &V2& forplanning scenario &V1& does not contain aplanning characteristic for color (COLOR). Thisplanning characteristic is required and shouldhave the same name of the characteristic used for the color. Procedure Review Customizing for MAP request (MaintainInterface for External Applications) or modify your merchandise andassortment planning.