Siebel Analytics Applications Installation and Administration Guide > Upgrading Siebel Analytics Applications and Data Warehouse >

Upgrading the DAC and Informatica Repositories

NOTE:  Some of the tasks in this procedure are contained in Installing and Configuring Siebel Analytics Applications on Windows. If you already performed a task when you installed the current version of Siebel Analytics Applications, you do not need to perform it again.

1. Back up your existing DAC repository.
2. Upgrade the DAC metadata to the Analytics 7.8.2 format.
   1. Navigate to the SiebelAnalytics\DAC directory.
   2. Run the script UpgradeFromAN77ToAN771.sql.
   3. Merge your previous DAC repository with the new DAC repository. For instructions, see Comparing and Merging DAC Repositories.
3. Restore the Informatica repository.
   1. Back up your existing Informatica repository.
   2. Restore the Informatica repository. For instructions, see Creating or Restoring the Informatica Repository.

      NOTE:  This step assumes you have already upgraded to the current version of Informatica PowerCenter.

4. Copy your custom folder from your previous Informatica repository to the newly restored Informatica repository.
   1. Launch Informatica Repository Manager and connect to both your previous and newly restored Informatica repositories.
   2. Select the custom folder in your previous repository and copy it (Edit > Copy).
   3. Select the newly restored Informatica Repository and paste it (Edit > Paste). Rename the folder if necessary to paste it in this location.

      This action will create the custom folder and all its contents (mappings, workflows and so on).

   4. Create an individual workflow for each of the mappings in the custom folder.
   5. Register the mappings in the DAC.