FormerMember

"Activating" Period selection criteria for Over/Under Billings report 6-1-7-21

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Posted By FormerMember

I want to run the Over/Under billings report for Periods 01 through 03, but the criteria selection button for that is "grayed-out" and unchangeable.  How does one "activate" (UN-gray-out) that criteria selection button to allow for a "Between" criteria selection?  (see screenshot below)