![]() ![]() The SSAS full form is SQL Server Analysis Services. It has 2 variants Multidimensional and Tabular. It is part of Microsoft SQL Server and helps perform analysis using various dimensions. Remember SSAS Tabular was a new product to SQL Server 2012 and as you may expect with a new product if will go through some growing pains. SQL Server Analysis Services (SSAS) is a multi-dimensional OLAP server as well as an analytics engine that allows you to slice and dice large volumes of data. Tabular allows you to serve up tabular models, whether you created them from scratch or upgraded them from a Power Pivot model. If you know the Service Account does indeed have access but still is not able to import with this error then again you likely need to upgrade to SQL Server 2012 SP1.Īs you can see both of these problems can be solved by upgrading to the latest Service Pack. Solution: Grant the Service Account the permissions it needs or move the Power Pivot workbook to a folder that the Service Account does have access to. Data Analysis Expressions (DAX) is a formula language introduced by Microsoft in Power BI, Power Pivot and Analysis Services Tabular to define calculations. You can find out which account this is by launching the SQL Server Configuration Manager and find the instance name. Translation: The Service Account that is running the SSAS Tabular does not have rights to the folder that the Power Pivot workbook is stored in. The service account for the workspace database server does not have permission to read from the PowerPivot workbook. Install these and you shouldn’t see the issue any more.Įrror: The PowerPivot workbook could not be imported. Solution: This problem has been solved with SQL Server 2012 SP1 and Cumulative Update 4. You can narrow this down to the problem because if you attempt to upgrade and Excel 2010 workbook it works without any issue. This often happens when you are trying to upgrade an Excel 2013 workbook to SQL Server 2012. Translation: The version of Excel that you are trying to upgrade is not compatible with the version of SQL Server you are running. Choose a valid PowerPivot for Excel file. tabular models and Data types in Power BI Desktop. So here’s a couple of the most common problems and how to deal with them.Įrror: The file chosen does not contain PowerPivot content embedded in it. DAX measures affecting Power BI, Analysis Services, and Power Pivot. While this generally is a smooth process I often see the same couple error messages pop up for folks that are doing this. This allows an Analyst to get started on a project using Power Pivot and when new requirements like row level security are needed IT can upgrade the workbook to Tabular and add the security feature. This is part of the beauty of the relationship between Tabular and Power Pivot. So, if the report is popular, the model can be imported into tabular to serve the needs of the entire organization. Upgrading from Power Pivot workbooks to SSAS Tabular models is usually a pretty seamless process.
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