Change period easily into Adobe Report Builder

Hi,

I would suggest a feature for Adobe Report Builder.

Is that possible to select a period data automaticaly in a excel cell.

Example:

I have a report on a daily basis and i would like to transform it into a weekly basis.

I just change a cell in excel that will indicate weekly instead of daily and all my block change into weekly.

Could earn a lot of time changing all the block into the wanted period.

Regards

Guillaume T