SSO for dataflows

Please can you add BW4HANA / SAP BW SSO to dataflows and datamarts

This was already requested 4 years ago: https://ideas.fabric.microsoft.com/ideas/idea/?ideaid=ea6db8c0-83ec-ea11-bf21-281878bd6a00

On the one hand Microsoft promotes Dataflows as the solution for reuse and efficiency while on the other hand they omit this basic security concern.

Having the enterprise Gateway ignore sso for dataflows effectively removes any security control for analysts using anything except semantic models.

As it stands, it seems that Microsoft currently does not have a solution for enterprise scenarios where you need:

• Efficient acces to on-prem data
• Access control (security)

Which seem to me quite basic requirements for any data enterprise aspiring solution.