Disable Purchase Order (PO) PDF Print button

Hi,

We are using SRM 550.

When a user views/changes a PO in the browser they can use the Preview Purchase Order button to view the PO as a PDF  document.

This is OK, but we want to disable users from printing the form using the Adobe PDF  print button as there is no print log recorded for this action and so the audit trail is compromised.

I have heard that this can be disabled by SAP when the PDF  is generated does anyone know how this is acheived.

Thanks in advance

Allen Brooks

SRM BPO

Sunderland City Council