The current release of DataHub does not support data migration for Cameo Requirements+ and MagicRQ plugin Data Sources. The current release only supports data migration from DOORS and CSV Data Sources to MagicDraw® and vice versa. Either the source or target must be a MagicDraw® Data Source.
Migrating data in DataHub 17.0.2 - 18.0
If you have created data in DataHub 17.0.2 to 18.0, you must migrate it to the 18.4 version using the Migrate DataHub menu item.
To migrate data in DataHub 17.0.2 - 18.0
- Open a MagicDraw project. This can be a local or Teamwork project.
- From the MagicDraw main menu, click Tools > DataHub > DataHub Explorer. Add all the Data Sources you want to migrate and connect them.
- From the MagicDraw main menu, click Tools > DataHub > Migrate DataHub . The Cameo DataHub Migration dialog opens.
Choose either the Select DataHub version to migrate or Select DataHub data folder to migrate option.
- If you choose the Select DataHub version to migrate option, select the DataHub version to migrate from the list.
- If you choose the Select DataHub data folder to migrate option, click Browse to locate the DataHub directory. On Windows, the DataHub directory is C:\Users\userdirectory\.datahub. On Linux, the DataHub directory is /home/userdirectory/.datahub.
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- Click Migrate in the Cameo DataHub Migration dialog. The DHLink from the older version of DataHub will be migrated to the current DataHub version.
Migrating data in DataHub 18.1 - 18.5
If you have created data in DataHub 18.1 to 18.5, the data must be migrated to 19.0. The migration to the 19.0 version is performed automatically after DataHub Explorer is open.
- The migration to the 19.0 version is performed only on the open project (main project).
- If the used project also contains the DataHub_Data package, you must open the used project to allow it to migrate to the 19.0 version.
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Data in the Containment tree before migrating from the 18.5 to 19.0 version.
Data zipped in the Containment tree after migrating from the 18.5 to 19.0 version.
- Scope sync relations from the previous DataHub version will be migrated to Synchronized DHLink.
- Sync Auto and Sync Manual relations remain the same.
- Trace relations from the previous DataHub version will be migrated as DHTrace.
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