Workaround for error on Duplicate Account Number in Payment Information

[former_member60840]

One of the most common requirement, and of course, logical too, is an error on duplication of  Bank Account Number, at least with regard to audit purpose.

Thanks to a platform like PDC, Karthik_Visu cracked it.

When I did a testing, I knew I have to share it.

This shall be done by a rule, which will have an error message when the conditions are 'true'

To start with, create an error message-

Navigate to Admin Center--Manage Data

In Create New, select 'Message Definition' and fill the required fields-



Navigate to Admin Center-- Configure Business Rule.

Select Base Object as 'Payment Information Detail'.



 

Navigate to Configure Object Definition-- Payment Information Detail

Assign this rule to 'Account Number' field in Payment Information Detail object





 

With this, duplicate account number entry will throw an error!