Telemetry is a concept extremely important with Dynamics 365 Business Central, especially in the cloud world. Every partner should have an internal policy in place for connecting customer’s tenants to Application Insights service and then monitoring the status of these tenants and their performances by periodically checking the telemetry data injected into the Application Insights service.
Power BI Premium has supported metadata translations – translations for table, column and measure names etc – for a while now. Kasper has a great blog showing how to use this feature here; Tabular Editor makes it very easy to edit metadata translations too. However (unlike SSAS Multidimensional) Power BI doesn’t have native support for data translations, that’s to say translating the data inside your tables and not just the names of objects.
As I’m sure you’ve guessed by now I’m a big fan of dynamic M parameters in Power BI. They’re easy to use in Power BI Desktop but what if you want to use them in your own DAX queries? Documentation for this is coming soon, but in the meantime I thought it would be useful to show the additions to DAX query syntax to support them – something you can see for yourself if you take a look at the DAX queries generated by Power BI Desktop using Performance Analyzer.
This week a customer came to me with the following problem: they had scheduled the refresh of their dataset but their source data wasn’t always ready in time, so the old data was being loaded by mistake. The best solution here is to use some kind of external service (for example Power Automate) to poll the data source regularly to see if it’s ready, and then to refresh the dataset via the Power BI REST API when it is.
Even though the documentation for dynamic M parameters does mention how to handle multi-select in the M code for your Power Query queries, I thought it would be useful to provide a detailed example of how to do this and explain what happens behind the scenes when you use multi-select.
If you’re familiar with the topic of query folding in Power Query, you’ll know that the View Native Query right-click option in the Applied Steps pane of the Power Query Editor can be used to show the native query that is run against the data source. You may also know that there are some data sources where query folding does take place but where View Native Query remains greyed out.
As a Power BI developer I know how Power Query makes it easy to get data from web sources, but I also know there are limits to what it can do. I can get data from tables on web pages, I can get data from web services, but when confronted with a website where you have to click a button to download a file there’s a problem.