I am using index/match to locate the next item in a list that matches criteria. The list is showing when users in a call center are logging in and out of the phone queue. For every LOGIN in Column J, column K has a formula that should find the next LOGOUT in Column J associated with the same...
I've been doing a lot of work with sharepoint data in excel. Its annoying that the dates in sharepoint aren't recognized as dates by excel. But I've found you can generally just use excel's DATEVALUE function. so DATEVALUE(your_sharepoint_date) will change the text only 08/20/2012 02:20:10 PM...
You just need to locate the first and last date of the month and then subtract the last day's weight from the first day's. To get the first day of the month's weight use:
INDEX(weight_range,MATCH(DATEVALUE("07/01/12"),date_range,0))
Then, to get the last day of the month's weight, use...