I would like to compare two values and display the highest value.
The values are from two different customers within the contact entity and i would like to display the highest value in a separate entity called account.
Scenario.
------------------ Contact Entity -------------------
Customer1 = John
Account value = $300
Customer2 = Sally
Account value = $400
------------------ Account Entity ------------------------
Shared account
lookup = Customer1
lookup = Customer2
Display highest account value = $400
Not sure of the best way of approaching this.
Thank you in advance for your help.