Dataflow Workspace lineage keeps old Data source in diagram view

[fgyu22]

Dataflow Workspace lineage keeps old Data source in diagram view

[Anonymous · Accepted solution]

Hi @fgyu22 ,

The reason for this is a dataflow maintains its association with deleted dataflow data sources and doesn't delete them automatically. This requires a trim initiated by the user.

Please refer to the below link, there's a Resolution in it:

https://learn.microsoft.com/en-us/power-query/dataflows/troubleshooting-dataflow-issues-connection-t...

Best Regards,

Stephen Tao

If this post helps, then please consider Accept it as the solution to help the other members find it more quickly.

[fgyu22]

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