I have updated the BOM but signal flow diagram is not updating

If the Signal Flow Diagram is not updating in XTEN-AV after you update the BOM, it usually happens because the Line Schematics are not updated properly.

Kindly follow the steps below to update the Line Schematics:

Add, remove, or update the product in the BOM as required.

If your making changes to the existing product, kindly select the Re-draw Device option and then click on Add Product to update the changes.

Then open the Line Schematics in the X-DRAW Editor and click on the Pull BOM Changes option to update the diagram with the latest BOM modifications.

Note: Once the updated device starts reflecting in the Line Schematics, you will need to re-create the connections.

After creating the connections, click on the Unsaved Changes. Click here to save button to save the changes.

Then open the View Docs page and hover over the Automated Signal Flow Diagram tile. Click on the three-dot (⋮) menu, and select the Re-Generate option to update the changes in the Signal Flow Diagram.

A confirmation pop-up window will appear. Click on OK to proceed.

It will take some time to regenerate. Once the process is complete, the updated Signal Flow Diagram will open in the X-DRAW Editor.

Updated on: 03/13/2026