Requirement: User wants to fetch the COGS account of all the item records in the item search.
Solution:
Formula (Text) > Summary Type = Maximum >
Formula = case when {transaction.accounttype} = ‘Cost of Goods Sold’ then {transaction.account} else null end Custom Label = COGS
Summary Type = COGS
This will however only works with items with transactions since the fields that it will be using will be coming from transactions history.