SAP Message WR080 - Plant &, material group &: only revaluation not affecting margins allowed

Diagnosis
In plant &V2&, a revaluation profile which leads to revaluation atretail not affecting margins applies to material group &V1& of thematerial you entered.
With revaluation at that retail not affecting margins, the cost valueis changed in proportion to the retail value.

Procedure
Revaluation at that retail not affecting margins is not possible at POSinterface - inbound. Please revaluate at retail in online mode forthis.