Restrict the Supplier list on the payables inquiry forms based on operating unit

Hi,

We are implementing Multi Org structure and have a specific requirement that the Supplier data should be restricted by MO: Operating unit. In most of the Inquiry forms in payables, we see that the List of values for Suppliers, displays all the Suppliers irrespective of the profile value.

Few forms are Payables Responsibility > Invoices > Inquiry > Invoices > Put % on Trading partner name . This lists all the Suppliers defined.

Please could someone help if we can define data security rules or some profile options or any setups in Supplier Profile Management (create groups etc.) which could be enabled to restrict this view?