Something wrong with your object? If you open the workflow and the container, can you see your object instantiated there?
Don't know how to do that.
I can see in SWI1 that workflow container is filled with all those values which are supposed to be passed from BO-event(event container) to workflow container.
Let's assume Bo is not instantiated. then what needs to be done.
I am using MAcro - swc_create_object in that report to instantiate that BO.