Using a different data source for baselines
You may want to create one data source in which to store your projects and another data source in which to baseline projects.
If you want to baseline projects from one data source into another data source, both data sources must have the same structure in terms of user-defined fields and user-defined tables. If you change the structure of one data source, you must therefore change the structure of the data source into which you baseline projects from the first data source, so that both data sources maintain the same structure.
The following actions within Server Admin change the user-defined field and user-defined table structure of a data source:
Working with user-defined fields