Often we need to expand on an idea from one report further and copy and paste visuals/pages from one PBIX to another. This would be a huge productivity and quality benefit.
We are excited to announce that this shipped in our November update of PBI Desktop: https://powerbi.microsoft.com/en-us/blog/power-bi-desktop-november-2018-feature-summary/#copyPaste For those asking, it will be included in the next version of Power BI Desktop for Report Server as well.
