When you choose ProjectWise Design integration data source for a connection but installed WSG in the PW setup is lower than 3.3, data mapping will be processed using the so-called 'legacy' connection.
You can identify the 'legacy' connection by a green PW icon in the connections table.
To migrate from the legacy
- Upgrade PW DI setup with WSG 3.3 or higher version
- Delete existing 'legacy' connections
- Create new connections using ProjectWise data source