Column names must be dynamic i.e. we should be able to change the column names in a Table/Matrix
Yes, this function is simple yet very useful.
For example, if we choose a Year "2022" in a slicer, then the column name shall be something like "2022 Actual Sales".
If 2021 is selected, then the column name shall be displayed as "2021 Actual Sales".
This functionality is so simple but add a lot of clarity for users.
