Hi,
I have a question which might be fairly simple to some of you. So I have this Input template where Users need to input values in terms of percentage. But the Users preferred to limit the amount to only 100%. See below

so as you can see on the screen shot provided. under the column Percentage % I was able to input both 100% into the same column. Is there a way or function where I can force the user to not be able to input anymore values since the column is already at maximum of 100%.?
Let me know what you think. Appreciate your time to provide me some idea.
Thanks for your time.