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SharePoint Migration : This content database has a schema version which is not supported in this farm

Today one of my client was expecting to restore a SharePoint Site Collection from and Database that he already took as a backup.  I followed below steps.
          1.       Imported content database to SQL of the farm where the site is to be restored.
          2.       Created a web application.
          3.       Visited manage content database, set the current database property to offline.
          4.       Click on add a new content database.
          5.       Set the name of the content database same as the database that is imported to SQL.
  SharePoint gave me below error.
“This content database has a schema version which is not supported in this farm."
I tried to use powershell to mount web application to Content database. Resulted into same error when I ran Mount-SPContentDatabase using powershell.

I tried checking SP versions and other things finally got solution in below way

Reason:
Once you have taken the backup from SharePoint 2013 content database, usually you will restore the database in the target SQL server.

After restoring the database, you will try to restore the content database at any one of Web application most probably new one. In this stage, you will get the above error message.

Solution:
Your source SQL server schema and the destination SQL server schema might not be matched. So you need to update the "Versions" table values in the "Restored Database".

1. Open "Versions" table from any of the existing "Content database"  from the Target SQL Server machine in "Select" mode.




2. Now open the "Versions" table values of "Restored Content Database" in "Edit" mode as mentioned below.


3. Replace the "Version" field value in "Restored Content Database" by "Existing Content Database" values from "Target SQL Server" machine.

4. Now you will be able to create new "Web Application".

That’s it..

Regards,

Keyur Pandya

Comments

  1. Unknown24 February 2021 at 19:00

    How will i know which version to change in the restored database?

    ReplyDelete
    Replies
    1. Keyur Pandya2 April 2021 at 11:20

      Version number varies, you might need to google based on your environment.

      Delete

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