I share this with the hope that I am facing a workaround for this problem. I use data validation to get the values ββof the dropdown menu. The values ββare taken from the range ("A1: A40") in the sheet, which I called "calculation"
Since I have about 50 spreadsheets that use the same dropdown values ββand the same template, I just decided to use the importRange function to populate the information in the Sheet ("Calculation"). Range ("A1: A50"). ImportRange accepted the list from a separate table, which I dedicated for this purpose.
The purpose of this was simply because it is a list of categories that I want to update and change, and I want the drop-down menu to take these changes into account without having to manually change the values ββin 50+ spreadsheets.
Now, theoretically, this will work without problems, but the importRange function is so temperamental and shows the #REF error that occurs with random spreadsheets. I saw messages complaining of the same problem, so I gave up hope that importRange would be a viable solution.
I would like your opinion to be a good solution to avoid such a problem.
One solution that I was thinking about is to have a script copy values ββfrom one sheet to all these sheets and work with this script every day, but I did not know how to copy the entire range from one table to another, and to be honest, I not sure if this is the best solution.
My experience with scripts with transverse tables is that a script to retrieve data from a pair of cells in 50+ sheets will probably take more than 5 minutes and, ultimately, will cease to exceed the allowable time.
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