This is a small VB routine dedicated to calculate the time period between two dates Date From and Date To in an Excel spreadsheet.
The periods are sorted by KEY, When, Date From and Date To. Overlapping periods should be counted only once.
13 freelancers are bidding on average $93 for this job
I worked in Application development using the VB and Excel. I have developed the programs for service calculations and payments for a retirement funds company, hence I am confident to complete this activity in a day.