I ran into what looks like an inconsistency (or it’s too late in the day and I’m missing something obvious) in how DateDiff computes months.
Here’s my sample data:
As you can see, all 4 sets of dates have the same number of days between them, but different number of months. If I had to generalize from what I’m seeing, it’s working differently depending on whether the boundaries are at month beginning / end vs mid-month. Is this expected?