AAS composite model error

[Anonymous]

Hello

I have a PBI Desktop file connected to an AAS tabular database instance. Recently I wanted to convert the storage mode to "composite" in order to extend the data model by local sources. Unfortunately I'm getting the following error when following this combination of clicks:

The error:

Did any of you face the similar issue and know how to solve it?

[v-rzhou-msft · Accepted solution]

Hi @Anonymous ,

As far as I know using DirectQuery for Power BI datasets and AAS is a preview future in Power BI.

Could you succeed to convert the connection mode from live connection to Direct Query in other database in AAS? Or all database in AAS will give you this error when you add a local model.

I think you may refer to the offical blogs to learn more details about how to use DirectQuery for Power BI datasets and Analysis Services.

For refernece:

Using DirectQuery for Power BI datasets and Analysis Services (preview)

Connection string properties

Dataset connectivity with the XMLA endpoint

Best Regards,
Rico Zhou

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