Remove stitching between the Tableau logical data layer and the Data Catalog physical data layer

You can remove stitching to remove the relations between the logical data layer in Tableau and the physical data layer in Data Catalog.

More precisely, the following relations are removed:

• A relation of the type "Technology Asset source system for / source system Data Asset" type between the Database asset and the Tableau Data Model asset.
• Relations of the type "Data Element targets / sources Data Element" type between the Column assets and the Data Attribute assets, based on the full names of the assets.

Prerequisites

• You have a resource role with the Configure external system resource permission, for example Owner.
• You have a resource role with the Attribute > Remove resource permission.
• You have a global role with the Catalog global permission, for example Catalog Author.
• You have stitched Tableau's logical data layer and Data Catalog's physical data layer.

Steps

1. Open the Tableau Data Model asset page.
   
   Tip   You can use the Search to quickly find the relevant asset.
2. Click Actions → Remove stitching.

   Tip   If Data Catalog experience is disabled, the More menu is shown instead of Actions.