Hi Sherwin - you should be able to upgrade to 10.2.1d and have CIMINT continue to function just fine.
The API changes between 10.2.1b and 10.2.1d were minimal and after doing a quick review it doesn't look like any of the changes should impact your existing ADMS integration.
I hope that helps. Thanks for the question!
Thank you very much for your positive response. We are really hoping it will not affect our existing ADMS integration however we still need to validate this as soon as our GIS development Database server will be available for our testing. Before doing such in production.
Thanks a lot.