How to convert Excel Power Pivot model to Power BI Model

Converting an Excel Power Pivot model to a Power BI model involves several steps. Here's a general outline of the process:

1. Export Power Pivot Model Data:

   • In Excel, open the workbook containing the Power Pivot model.
   • Go to the Power Pivot tab, and click on "Manage."
   • In the Power Pivot window, go to the "Home" tab and select "Save as."
   • Choose "Power Pivot File" (.xlsx) and save the file to your desired location.

2. Import Power Pivot Data into Power BI:

   • Open Power BI Desktop.
   • In Power BI Desktop, go to the "Home" tab and select "Get Data."
   • Choose "Excel" as the data source, and select the Power Pivot file (.xlsx) you saved in the previous step.
   • Select the tables you want to import into Power BI and click "Load."

3. Recreate Calculations in Power BI:

   • Recreate any measures, calculated columns, or calculated fields from the Power Pivot model in Excel using DAX (Data Analysis Expressions) in Power BI.
   • You can create new measures by clicking on "New Measure" in the modeling tab and entering the DAX formula, or by using Quick Measures.

4. Adjust Relationships:

   • Check the relationships between tables in the Power BI model and ensure they match the relationships defined in the Power Pivot model.
   • You can manage relationships in Power BI by going to the "Modeling" tab and clicking on "Manage Relationships."

5. Refine Data Model:

   • Refine the data model in Power BI as needed, adding or removing tables, creating hierarchies, and organizing fields to meet your reporting requirements.

6. Design Visualizations:

   • Create or recreate visualizations using the data from the Power BI model.
   • Use Power BI's wide range of visualization options to design reports and dashboards.

7. Test and Validate:

   • Test the Power BI model to ensure that calculations and visualizations produce the expected results.
   • Validate the accuracy of the data and verify that the reports meet the business requirements.

8. Publish and Share:

   • Once you are satisfied with the Power BI model, publish the report to the Power BI Service or SharePoint Online to share it with others in your organization.

By following these steps, you can successfully convert an Excel Power Pivot model to a Power BI model and leverage Power BI's robust features for data analysis and visualization.