Hello,
Following a question asked in the comments section of the "Advanced sumproduct queries". I would like to sum the sales of a given person between 2 dates. I thought of using a sumproduct-based technique, but I have an issue because the length of the range of dates are not necesseraly equal...
If someone has an idea how to overcome this, or if another technique is more adequate, it'll be appreciated.
Following a question asked in the comments section of the "Advanced sumproduct queries". I would like to sum the sales of a given person between 2 dates. I thought of using a sumproduct-based technique, but I have an issue because the length of the range of dates are not necesseraly equal...
If someone has an idea how to overcome this, or if another technique is more adequate, it'll be appreciated.