The app update had happened but a wrong status shows in the Action History.
We have developed an app that is uploaded on the store app and added to our VPP account. Now, since we updated the app on apple store, I went to apps tab and clicked on Check for update on the app so that the app version will be updated; following this, we added the app in the mandatory app policy and deployed to all device. The app was updated to the latest version on the platform but the problem is on Action History it shows something like “device already has the updated version of the app”.
It is not a major problem for us interested to know what is happening backstage.