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Re-deploying a caller application

Each caller application contains an embedded identifier and a revision number. The revision number is incremented each time that the caller application is saved.

If a caller application’s .UMA file is renamed or copied by Windows Explorer, the application’s embedded identifier does not change and it is treated as the same application. If you use the Save As option from Caller Applications Editor to rename an application, the .UMA file created has a new identifier, so the application is treated as a new application.

An MAS that is contacted by Caller Applications Editor and asked to deploy an application can check if it already has a copy of the application. If the MAS already has the application with the same or a higher version number, it does not accept the re-deployment.