SAP Message R7163 - First change attribute &1 with characteristic &2 to navigation attribute

Diagnosis You want to change attribute &V1& with characteristic &V3& for anavigation attribute. The characteristic &V3& refers to the character-istic &V2& and in this characteristic attribute &V1& is still a displayattribute. System Response Procedure First maintain characteristic &V2& and change the attribute &V1& thereto a navigation attribute. Afterwards, you can also change attributeV1 for characteristic v3 to a navigation attribute.