BCS New Item creation - Column with Name 'ID' does not exist.

Question

Hello All
I´m creating a BCS and i´m getting a strange error. I have created all the operations and created a list based on the external contente type. In my table the column ID is the primary key with identity.
When I use the new item form I get the following error. But the new item is created.
[ArgumentException: Column with Name 'ID' does not exist.]
   Microsoft.SharePoint.BusinessData.Infrastructure.GenericAdapterObject.get_Item(String key) [phone]
   Microsoft.SharePoint.BusinessData.Infrastructure.RuleInterpretingTypeReflector.Get(ITypeDescriptor typeDescriptor, ITypeDescriptor instanceRootTypeDescriptor, Object instance) +59
   Microsoft.SharePoint.BusinessData.Infrastructure.CompositeIdentifier.GetIdentity() +668
   Microsoft.SharePoint.BusinessData.Runtime.EntityRuntime.Create(IEntity thisEntity, IFieldValueDictionary fieldValues, Identity identity, AssociationEntityInstancesDictionary associationInfo, ILobSystemInstance lobSystemInstance) +2386
   Microsoft.SharePoint.BusinessData.MetadataModel.Static.Entity.Create(IFieldValueDictionary fieldValues, ILobSystemInstance lsi) +82
   Microsoft.SharePoint.SPListDataSource.InsertItem(SPListItem itemToInsert, IDictionary dictValues) +1671
[SPException: Failed to create a list item for this external list based on the Entity (External Content Type) '...' in EntityNamespace '....'. Details: Column with Name 'ID' does not exist.]
   Microsoft.SharePoint.WebPartPages.DataFormWebPart.InsertCallback(Int32 affectedRecords, Exception ex) [phone]
   System.Web.UI.DataSourceView.Insert(IDictionary values, DataSourceViewOperationCallback callback) +4064980
   Microsoft.SharePoint.WebPartPages.DataFormWebPart.FlatCommit() +378
   Microsoft.SharePoint.WebPartPages.DataFormWebPart.HandleOnSave(Object sender, EventArgs e) +24
   Microsoft.SharePoint.WebControls.SaveButton.OnBubbleEvent(Object source, EventArgs e) +691
   System.Web.UI.Control.RaiseBubbleEvent(Object source, EventArgs args) +70
   System.Web.UI.Page.RaisePostBackEvent(IPostBackEventHandler sourceControl, String eventArgument) +29
   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +2981
Thanks for the help,
Regards,
André

Answer 1

Hello All,
I already found the problem and it was an error in a trigger in the database.
Thanks.
Regards,
André