FRS- How to replace Period Name with Calendar Date in Column Headers

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Hello. For columns in Income Statement we would like to be able to use the Calendar Date instead of the Period Name. For example, if Period Name is 2022-02 and that is calendar date November 2021, we would like to have "November 2021" to be in columns header. Same for other columns such as prior month which we would want to be "October 2021". Anyone know of a way to accomplish this? Thank you!

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