Hello, I have a problem.
I have a Power BI project in which I configured incremental loading. However, when I publish it to the Power BI Service, a new semantic model is generated, and the incremental load only works from the second run onwards, since the first run was a full load.
The problem is that this full load takes more than 5 hours and is canceled. Is there a way to initially load all the data into the semantic model (full load) and then apply the incremental load without exceeding the 5-hour limit?
My table has 342 columns and 20 million records.
I know there are ways to optimize the model by reducing columns or data, but they require all the data to be loaded as is. I have Microsoft Fabric; please, I would appreciate your support.