Change Order PDF Attachment shows the new "Note To Supplier" value, but post-approval View PDF idem

Summary:

Change Order PDF Attachment shows the new "Note To Supplier" value, but post-approval View PDF report and the data model they are stuck on the initial value

Content (please ensure you mask any confidential information):

Preliminary Setup:

#1 ⇒ FSM ⇒ Manage Change Order Template ⇒ check the Note To Supplier on the header ⇒ Verify that procurement BU in "Configure Procurement Business Function" is linked to *Change Order Template.

#2 ⇒ look for an existing PO approved (774000301) ensuring that the Note To Supplier on the header level appears in the View PDF

Steps to reproduce:
1 - Edit the Invoice and change the "Note To Supplier" on the header level and submit