When you have synchronization with any existing Stream or Baseline, you can continue it with a new stream or baseline. DataHub enables you to copy DHLinks from one Stream or Baseline Data Source to another.

Selecting an existing DHLink in an Initial Stream or Baseline.

To copy an existing DHLink to another Stream or Baseline Data Source

  1. Right-click an element in the target Stream or Baseline that DHLink(s) will be copied to and select Copy DHLink from other data sources.



  2. The Copy DHLink from other data sources dialog box opens. From the Select root element of the DHLink list, select a Stream or baseline to copy DHLink(s) from. Click OK.


After links are copied from one data source to the other, both data sources will not contain synchronized links. Data sources those links are copied from will be displayed with an x icon on the components, indicating that it is not in synchronization with the model. The other data source the links are copied to will be displayed with an s icon on the components, indicating that it is in synchronization with the model.


The duplicated DHLink copied from the Initial Stream

It is possible to have both sources in synchronization by selecting the Include Link Recursively command.

Inlcude DHLinks Recursively command

Both data sources in synchronization
  • The selected element in the target Stream must be the root element of DHLink(s) in the other Stream Data Source to perform the copying DHLink operation across Stream Data Sources.
  • When the Check for change command is initiated, you need to select which target stream to check the model against.