Business object instance is not getting created
I have created new business object type and used started event to trigger workflow. I have marked Business object key as mandatory parameter.
So now problem is, when i am executing workflow using SWUS and SWUE , Business object instance is not getting created.
However I have run alone business object and manually created instance. It is working fine.
I have checked the binding of workflow in basic data. It is also same. This workflow is being copied from another system where it is running.
Please guide what could be reason