Workflow Activity Library - Creat group object failed

Hi all,

I would like to use the Workflow Activity Library from Soren to create group objects from a custom FIM object.

Hi, I've succesfully installed the workflow activity and created the following workflow in order to create group objects using the workflow. My source object in FIM is a custom object from named Location.

Initial values:

DG-[//Target/CompanyCode][//Target/LocationCode]-[//Target/City],displayName
All employees Location [//Target/CompanyCode][//Target/LocationCode]-[//Target/City],description
DG-[//Target/CompanyCode][//Target/LocationCode]-[//Target/City]@domain.com,Email
DG-[//Target/CompanyCode][//Target/LocationCode]-[//Target/City],MailNickname
GLOBAL,domain
true,MembershipLocked
None,MembershipAddWorkflow
Global,Scope
Distribution,Type

Existence lookup filter:

/Group[DisplayName = 'DG-[//Target/CompanyCode][//Target/LocationCode]-[//Target/City]']

New object type:

Group

As soon as I Trigger the workflow I get the following warning in the Eventlog.

Microsoft.ResourceManagement.WorkflowDataExchangeException: Microsoft.ResourceManagement.WebServices.Exceptions.InvalidRepresentationException: ResourceTypeViolatesSchema
   at Microsoft.ResourceManagement.ActionProcessor.ActionDispatcher.ValidateObjectAttributes[T](RequestType request, Guid objectIdentifier, String objectTypeName, IEnumerable`1 parameters, OperationType operationType)
   at Microsoft.ResourceManagement.ActionProcessor.ActionDispatcher.ValidateInputRequestCreate(RequestType request)
   at Microsoft.ResourceManagement.ActionProcessor.ActionDispatcher.ProcessInputRequest(RequestType request)
   at Microsoft.ResourceManagement.WebServices.RequestDispatcher.ExecuteAction(RequestType request)
   at Microsoft.ResourceManagement.WebServices.RequestDispatcher.ExecuteAction[ResponseBodyType](RequestType request)
   at Microsoft.ResourceManagement.WebServices.RequestDispatcher.DispatchRequest[ResponseBodyType](RequestType request, Guid requestIdentifier, Object redispatchSingleInstanceKey, Boolean isRedispatch)
   at Microsoft.ResourceManagement.WebServices.RequestDispatcher.DispatchRequest[ResponseBodyType](RequestType request)
   at Microsoft.ResourceManagement.Workflow.Hosting.RequestWorkItemProcessor.DispatchRequest[TResponseType](RequestType request, Boolean applyAuthorizationPolicy)
   at Microsoft.ResourceManagement.Workflow.Hosting.RequestWorkItemProcessor.ProcessCreateWorkItem(CreateRequestWorkItem createWorkItem)
   at Microsoft.ResourceManagement.Workflow.Hosting.RequestWorkItemProcessor.ProcessWorkItem(WorkItem workItem)
   at Microsoft.ResourceManagement.Workflow.Activities.CreateResourceActivity.ProcessRequestResponse(Object sender, QueueEventArgs e)
   at System.Workflow.ComponentModel.ActivityExecutorDelegateInfo`1.ActivityExecutorDelegateOperation.Run(IWorkflowCoreRuntime workflowCoreRuntime)
   at System.Workflow.Runtime.Scheduler.Run()

Any idea what I'm missing? My request to create the Group is in the status "Denied".

If I look at the "detailed conntent" tab of the denied request I can see that all values are calculated correctly.

 Thanks
Chris