We have done a clone from production to test. Users have re-created their templates in test, but the database name in the template has the production name instead of test database name. Uploads are going to test database.
Please see these docs.
Is It Possible to Create Web ADI Templates In One Instance And Use Them In Another Instance? Instance Name And URL Will Remain The Same On Both The Instances. [ID 1317145.1]
R12:Installing, Configuring and Troubleshooting Web ADI (Web Applications Desktop Integrator) [ID 452452.1]