how to hide "Transform File " folder from Queries panel in Power BI

Amardep1010  Actually, that (Custom Function) will be used in your table that was created from that. If you delete those references, the table will become invalid. But if you don't want to see these folders/group then use the code in this custom function and integrate in your table logic itself (Using Advance Editor using M-code).

 

Instead of that, you can rename them and ungroup so that it will be part of your tables list (so it looks like normal list without any groups)