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I'm having troubles upgrading the TFS 2010 enviroument to a TFS 2012 enviroument. During the upgrade i am getting the follow error:

TF277003: Cannot add more than one upgrade process template for team project Tjip.QA.

I used the follow steps to get this error:

  1. First I created a backup from our productional TFS 2010 enviroument, and copied it to a new data-tier server. After that I imported the backup, and tables "Tfs_Configuration", "Tfs_DefaultCollection", "Tfs_Warehouse" and an other database for a secundairy project collection.
  2. I created a SQL backup from our productional TFS Reporting Server, and restored that backup to a new reporting server (with its encryption key).
  3. I ran the TFS upgrade wizard on a new TFS application-tier server. After a lot of hours waiting, I am getting the above error. When I look in the database I see that the project only has one build-template; and its type is set to "2".

I hope that there is someone who can help me with this question.

Thnx, Jeroen Niesen

Erez H
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Jeroen
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1 Answers1

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This has been asked and answered on: http://social.msdn.microsoft.com/Forums/en-US/tfsgeneral/thread/5b3cc988-778e-4bfd-93c1-79eadd5b1747

Please note that you should never edit the TFS databases directly as it can leave your system in an unstable state and will make your system unsupportable by Microsoft except by best effort.

I would burn a premium support call for this! You get 4 with each of your MSDN subscription and likely some with your enterprise agreement.

MrHinsh - Martin Hinshelwood
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