Problems in the build of the project in Mobile 7.1

I am working on SAP Netwweaver Mobile 7.1 Laptop application, I am facing issues with the build of the project of the application from the NWDS. I have 2 DevelopmentComponents, one for model and the other for application,

When I add a new query to the model it is showing an error in the project and it is after I performed a rebuild and reload of the project but still the following error persisits

Model Relation Model.'Query.ModelClass':Inconsistent metadat,model class missing

Edited by: sagark on Jun 17, 2010 10:11 AM