Modeling systems > Working with ports and connections
Remove a connection
Procedure
Open the model in the Architecture tab, and click Start Authoring.
Click the connection you want to remove.
Click Remove Element. This action disconnects the connection. The connection is still available in the product structure. To remove the connection from the product structure, select the disconnected connection element from the list area and click Remove Element.
Note: When you remove a connection the ports are not removed.
(Optional) Remove the remaining ports.
When you finish modifying the model, click End Authoring.
Source: https://docs.sw.siemens.com/en-US/doc/282219420/PL20251212545240207.MBSE/xid1098113 · retrieved 2026-07-10