Hi Madhu,
I have checked that link, but our issue is different. We are getting the work items and able to approve or reject, but getting a message
"approval or rejection is still in process " popup. Once I say OK then it refreshing the list. But it was not happening earlier.
With debug I found that the status was still ready instead of complete and this code was part of some sap note, before which our code was working perfect.
