Hiie,
By following the below link i'm able to subscribe for workflow scenario,
but while trying to fetch workflow task collection system is raising the below error :
<?xml version="1.0" encoding="utf-8" ?>
-<error xmlns="http://schemas.microsoft.com/ado/2007/08/dataservices/metadata">
<code>/IWFND/CM_IFL/003</code>
<message xml:lang="en">GW Business Data Provider failed</message>
<innererror>GW Business Data Provider failed.</innererror>
</error>
I have referred the below link:
https://scn.sap.com/thread/2090627
waiting for suggestions ..,