web flow

[Sekar, A]

Any help in this is greatly appreciated.
 
   I am using SAP 6.1.
We are trying to call a workflow in a system from another system's workflow
.Both the systems are in 6.1.
I used the web activity to make this call.If I check the wait for feedback
in the calling system then the source system is not able to complete the
workflow.That is, it is waiting in the web activity step.
In the target system it creates two xml document one is request and the
other one is response document.Both got the operation
>CreateProcessInstance</Operation.
How to generate a document with processInstancestateChanged .I think this
document will complete the workflow in the source system.
 
Thanks
Sekar