How to get Workitem ID
I want to know the instance of Runnign workflow means whether it is running or completed or In Process. so that i am using FM SWP_WF_INSTANCE_HEADER_READ.
For the above FM WorkItem ID is required, but i am not able to find FM or table(I hav eObject Key and Object type) to get WI ID.
Could anyone let me help to resolve this issue..