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Change the database collation for development environments

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SQL_Latin1_General_CP1_CI_AS is the only supported database collation in finance and operations apps. For self-service environments, the Data migration toolkit handles collation conversion as part of the SQL replication process. However, for development environments (Tier 1 cloud-hosted environments), the database collation must be changed before the data upgrade is run. This article describes how to change the collation.

For more information about SQL database collations, see Collation and Unicode support.

Change the database collation

To change the database collation, you must reconstruct the whole database. Use the SQLPackage tool.

  1. Download and install SQLPackage. For more information, see Download and install SqlPackage.

  2. Export the Microsoft Dynamics AX 2012 database that you're upgrading to a *.bacpac file. Open a Command Prompt window as an administrator, and run the following command. Edit the source server name, source database name, and target file as required.

    SqlPackage.exe /Action:Export /SourceServerName:localhost /SourceDatabaseName:MicrosoftDynamicsAX /TargetFile:"C:\Temp\MicrosoftDynamicsAX.bacpac" /Properties:CommandTimeout=1200 /Properties:VerifyFullTextDocumentTypesSupported=False

  3. Use archiving software such as 7 Zip or WinZip to open the exported *.bacpac file.

  4. Extract the model.xml file from the *.bacpac archive, and copy it to the same folder.

  5. In your preferred editing tool, open the extracted model.xml file for editing.

  6. In the model.xml file, find the following property (collation stated maybe different).

    <Property Value="Danish_Norwegian_CI_AS" Name="Collation"/>

  7. Edit the value to SQL_Latin1_General_CP1_CI_AS.

    <Property Value="SQL_Latin1_General_CP1_CI_AS" Name="Collation"/>

  8. Import the *.bacpac file back into the database server to create a new database. SQLPackage is used, and the modified model.xml file is referenced. Open a Command Prompt window as an administrator, and run the following command. Edit the source file, target server name, target database name, and model file path as required.

    SqlPackage.exe /Action:Import /SourceFile:"C:\Temp\MicrosoftDynamicsAX.bacpac" /TargetServerName:localhost /TargetDatabaseName:MicrosoftDynamicsAX_NewCollation /Properties:CommandTimeout=1200 /ModelFilePath:"C:\Temp\model.xml"

Next steps

For next steps, see Upgrade from AX 2012 - Data upgrade in development environments.