for the case of only Expense POs, what to set up in "Default Deliver to Organization?

Summary:

For the scenario where only Expense POs will be created, logically we don't require an Inventory Organization.

But in "Configure Requisition Business Function" task there is a mandatory field "Default Deliver-to Organization" which allows only Inventory Organization value to be selected.

Is there a way to avoid creating an Inventory Org for this scenario?

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