Following on from the series of posts I wrote last month (starting here) about testing the performance of Power BI reports in the browser, I would now like to highlight one possible cause of slow report rendering performance: the over-use of custom visuals. Before we go any further, though, let me be absolutely clear about something:
There are Dynamics NAV clients that would like to separate Variable and Fixed Overhead.
If we look at a Dynamics NAV Work Center Card, we see that we can put in a Direct Unit Cost and an Indirect Cost % or Overhead Rate. However, there is no place to indicate if this cost is Variable or Fixed.