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Assigning the Mobile Application Repository ID 
The Mobile Application Repository (MAR) ID identifies the specific repository in the corresponding CRM server. The CRM server then identifies this repository while establishing a connection with it.
You have obtained the ID of the repository you want to specify, from the ARS_SYSTABLE on the Mobile Repository Server.
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1. Logon to the CRM server.
2. Locate the transaction, SMOBREPMAIN, under the folder User Menu for <User Name> and double-click on it.
The Display Mobile Application Repositories screen appears. It displays a list of repositories (if any exist) in read-only mode.
3. Choose Repository ® Change/Display.
4. Choose Repository ® Create to specify the repository.
An empty row appears in the list of repositories.
5. Specify the repository name and repository ID in the corresponding fields.

The option, Client Upgrade allowed has no significance for the replication. It is required only to facilitate the client upgrades. This option indicates that the repository is permitted to send client upgrades through this CRM server.
6. Repeat steps 4 and 5 to specify more than one repository in the CRM server. When you are finished, continue with step 7.
7. Choose Repository ® Save.
The CRM server can receive the objects sent by the specified application repository during transport. You can continue with assigning the MAR ID for the test and production application repositories in their corresponding CRM Servers using this procedure.
