Good Afternoon Powerbi team,
I was hoping someone could educate me on the best practice for my issue. I have a solution but I am positive it is the most memory inefficient solution.
Solution is being built in Excel 2013.
The model I am building gets data [an excel file per month] from three folders, so for a full year it is 36 files.
I need to identify the latest date/month these are for so I can apply my forecast to the following months.
For a dynamic solution I am simply referencing the dataset detailed above, remove all other non date columns and filter on the latest value and convert to a list. The problem is everytime it refreshes it checks every file and is time consuming.
Other option is of course to have a named range which the user updates, but I'd prefer a dynamic solution.
Anyone have any ideas?
