Check combination in same list

CommunityMember11

How can I identify if the same record exists in my list?

Below is example of same

	Region	Country	Month
List Item 1	APAC	India	25-Jan
List Item 2	APAC	India	25-Jan
List Item 3	EU	Germany	25-Feb

Here I am expecting to highlight list item 2 because it's region, country and month are same and wanted to notify user. Can someone help me on this?

rob_marshall

@CommunityMember11

First, Time should not be part of the list. For more information on this, please read this article:

https://community.anaplan.com/discussion/48866/oeg-best-practice-data-hubs-purpose-and-peak-performance

Second, you can use IsfirstOccurrence()

https://help.anaplan.com/isfirstoccurrence-f3a4e998-fda4-42e5-aa48-05bcf6afd852