In some scenarios, it can happen that you do not even have a Power BI desktop data model. For example, when you migrated from Analysis Services to Power BI Premium, or in case you have to deal with large datasets and it is directly developed using Visual Studio, Tabular Editor or any other tool of your preference and deployed over the XMLA endpoint. Similar setup could be that you once enriched your data model using Tabular Editor or ALM Toolkit, which resulted in the fact that your Power BI Desktop file, is no longer your golden version of your data model.
Another scenario could be gaining an overview of partitioning when using incremental refresh. The partitions of Incremental Refresh are only generated in the Power BI Service. So, including this information in your generated documentation is only possible when you connect directly to the Power BI Service.
But what if you still want to show a complete view of your Power BI data model, and extract insights using the Power BI Model Documenter? I can tell you; it is possible!
Read on to see what you can do in that case.