Hi to all.

First apologies if similar or same problem has been posted but I don't discover it.

I have problem to find appropriate formula to count multiplle entries using just two criteria. For ex.:

- In column D there are dates - almost every working days,
- In column J there are entries - document inputs -names of documents
- On other sheet I count inputs from column J but only for a certain month (January, Feb,....)

On other sheetI need exact number of inputs in certain month without duplicates.

Thanks in advance

velkovk