I think we discussed this possibility on the prior thread didn't we ... yes things become a little more complex.
Can we assume the combination of Date & Type will always be unique ?
If so:
If not realistically (without helpers) you would need to use an Array however this would mean first dispensing with the merged cells you're using in Y:AM ... eg:
the best route though IMO would be to hold a count of date on Acknowledgements sheet, eg:
then on Employee Summary sheet
in all cases - adjust ranges to suit.
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