Forum Discussion
Issue when mapping the connections on PBI Service - composite model
Hello AmiraBedh
When combining a cloud-based SSAS connection with a local Excel file in a Power BI composite model, a standard on-premises gateway is required for the Excel component due to Power BI’s architecture and security
The behavior occurs because composite models with mixed data sources (cloud SSAS + local Excel) require a standard on-premises gateway for the Excel component, even
By isolating the gateway requirement to the Excel file and validating SSAS’s cloud configuration, the conflicting UI behavior should resolve
hope this is helpful
- lbendlin1 year ago
Super User
When combining a cloud-based SSAS connection with a local Excel file in a Power BI composite model, a standard on-premises gateway is required for the Excel component due to Power BI’s architecture and securityIt's much worse than that. If you are combining these data sources then your cloud source must now also use the gateway. MUST !!! And there is no going back! Unless you delete everything and start over.