Need to customize the WF Notifications so the Invoice Amount can be displayed as a field on User Wor

Hi All,

Need help in getting possible solutions of how we can achieve the requirement of showing invoice amount field on the user notification worklist.

This is for AP Invoice Approval Notifications

My idea of this requirement is to

1. Somehow populate the NUMBER_ATTRIBUTE1 field of WF_NOTIFICATION with the invoice amount on it. -- Still not sure how.

2. Extend the current VO on the notification page to include the NUMBER_ATTRIBUTE1 field of WF_NOTIFICATION

3. Personalize the page to include that new field as a separate field

Can you please help me and suggest if this is even possible or if we have some better solution to it.