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This table uses directquery and cannot be shown - Workaround? As its name suggests, DirectQuery is a method of retrieving data, that pulls the data directly from the data source, at the query time! Here's the M code for this: 1 2 3 4 #table ( type table [EnteredValues = number], {} ) Now comes the fun part. These folders are named with an integer suffix, such as AnalysisServicesWorkspace2058279583. The slicer or filter options will not be applied until the report user clicks the button. The following DirectQuery data sources write all the queries that Power BI sends them to the trace file. For example, median country/region population might be reasonable, but median sales price might not be. You can use calculated tables when you use DirectQuery with composite models. A filter that is applied from a data source to a table from another DirectQuery source can only be set on a single column. There's also a limit on the size of the trace file, so for long sessions, there's a chance of early events dropping. You must close and reopen the trace file to see new events. https://www.gigxp.com/power-bi-import-vs-direct-query/, https://www.pbiusergroup.com/communities/community-home/digestviewer/viewthread?MessageKey=db1475c8-5c72-48b4-89c3-08d7b2bdaa0c&CommunityKey=b35c8468-2fd8-4e1a-8429-322c39fe7110&tab=digestviewer. If you use row-level security, each tile requires separate queries per user to be sent to the underlying source. When this column is used to filter or group in a visual, Power BI will generate a query that does not need to join the Sales and Product tables. You may need to restart Power BI Desktop for the change to take effect. DirectQuery in Power BI - Power BI | Microsoft Learn One general limitation is that the maximum length of data in a text column for DirectQuery datasets is 32,764 characters. TopN filters: You can define advanced filters to filter on only the top or bottom N values ranked by some measure. If using Excel is important for your scenarios, account for this issue in deciding whether to use DirectQuery. If rows in the Sales table contain a missing product key value, substitute them with -1. Index creation generally means using column store indexes in sources that support them, for example SQL Server.