Freezing the keyfigure in datview
We have a planning book which is having multiple dataviews, the datviews has a Key Figure for market intelligence to fine-tune the statistical forecast results. We want that keyfigure should be in "Input" mode for three days in a month and rest of the month it has to be only in the "Output" mode.
As the number are dataviews are more, i cannot go to every dataview and change the keyfigure to "Output" only.
How do I freeze the dataviews after the 3days correction. Please let me know if there is any other method to take care this requirement.
Thanks in advance.