NWDS ,Mobile laptop perspective ,model creation failed

[Former Member]

I am using NWDS 7.1 IDE tocreate a application for mobile laptop using DOE.

When I create a model using the DOE it says CReation of model failed. And gives the following error.

Internal error Plugin name: Common Model Tools Core

Internal error : com.sap.ide.cmi.core

Stack trace

ObjectRequiredException: ModelClassPropertySetting "//WebDynpro/ModelClass:model.EMP_DATA_ADDRESS/Property:SYNCKEY_MMW/Setting:backendKey", Role "SettingDefinition": A minimum of 1 object(s) is required

at com.sap.ide.metamodel.webdynpro.implementation.ModelClassPropertySettingProxy._validate(ModelClassPropertySettingProxy.java:358)

at com.sap.ide.metamodel.core.DevelopmentObjectProxy.validate(DevelopmentObjectProxy.java:825)

at com.sap.tc.mobile.dt.metaimp.MBOModelImporter.doImport(MBOModelImporter.java:170)

at com.sap.tc.mobile.dt.metaimp.ModelImportWizard.createModel(ModelImportWizard.java:200)

at com.sap.ide.cmi.core.model.importer.CMIWizard$2.run(CMIWizard.java:197)

at org.eclipse.jface.operation.ModalContext$ModalContextThread.run(ModalContext.java:113)

Plz help,

Thanks in Advance,

Renuka

[former_member192434 · Accepted solution]

Then check your definition - it seems your mapping is not correct

for more check this forum link