Modification to the requisition approval notification display

Hi:

We are using EBS 12.2.7

Currently for the requisition approval when the approver receive the notification, in the requisition line, it displays the field as line number, description, supplier, cost center, unit, quantity, price, amount, charge account. Is there a setting somewhere we can change to add the field item before description? Does this require customization to the workflow or somewhere else? Please advise. Thank you very much.