Hello,
I need a way to track product usage by months in MS Excel 2003. I need to
enter the start date of a period, which could be in the middle of a month,
and the end date of the period, which could be any time about 190 days later.
I need to know the usage of the product per month. I know how much of the
product will be used each day, which will vary each day in the period. My
problem is that I need to be able to make excel start a new count of the
product and output it when the first of each month is reached in a given
period. Hopes that is enough info. Thanks!