How to flag down date overlap

Zwang016

New Member
Joined
Sep 28, 2022
Messages
1
Office Version
  1. 365
Platform
  1. MacOS
Hi! I'm trying to have excel return a date overlap. The criteria I have for this are, If the name (Column A) is the same, RA (Column B) is different, the end date (Column D) is not the same, and there's overlap then flag this row down.

So for example, Row 13 and row 7 should be flagged down because they have the same name, different RA, different end dates, and an overlap. Row 8-12 are acceptable because the end dates are the same.

I've been using the Sum product function but I can't seem to find a way to include the same end date criteria. Any ideas?
1664383377395.png
 

Excel Facts

Excel Wisdom
Using a mouse in Excel is the work equivalent of wearing a lanyard when you first get to college
Post the sample data using XL2BB as I need sample data to work on formula to test all the conditions you gave.
 
Upvote 0

Forum statistics

Threads
1,223,893
Messages
6,175,249
Members
452,623
Latest member
Techenthusiast

We've detected that you are using an adblocker.

We have a great community of people providing Excel help here, but the hosting costs are enormous. You can help keep this site running by allowing ads on MrExcel.com.
Allow Ads at MrExcel

Which adblocker are you using?

Disable AdBlock

Follow these easy steps to disable AdBlock

1)Click on the icon in the browser’s toolbar.
2)Click on the icon in the browser’s toolbar.
2)Click on the "Pause on this site" option.
Go back

Disable AdBlock Plus

Follow these easy steps to disable AdBlock Plus

1)Click on the icon in the browser’s toolbar.
2)Click on the toggle to disable it for "mrexcel.com".
Go back

Disable uBlock Origin

Follow these easy steps to disable uBlock Origin

1)Click on the icon in the browser’s toolbar.
2)Click on the "Power" button.
3)Click on the "Refresh" button.
Go back

Disable uBlock

Follow these easy steps to disable uBlock

1)Click on the icon in the browser’s toolbar.
2)Click on the "Power" button.
3)Click on the "Refresh" button.
Go back
Back
Top