PO Creation Validation - Match Purchase Requisition Segment 1 with PO Sold-To Legal Entity

Summary:

When creating a Purchase Order (PO) from a Purchase Requisition (PR), we need to validate a specific Segment 1 field in the Purchase Requisition against the Sold-To Legal Entity in the Purchase Order.

• On clicking the Create PO button, the system should check whether the Segment 1 field value in PR matches the Sold-To Legal Entity in PO.

• If there is a mismatch, the system should throw an error, preventing PO creation.

• The Create PO button should become non-clickable if validation fails.

What is the best approach to implement this validation in Oracle Fusion Procurement?

Can this be achieved using Personalization, Page Composer, or any standard validation rules?