Procurement - Multiple Legal Entity

Hi Team,

When we have to create PO against different Sold to LE under a single BU in fusion, I see the only option to Default the correct LE on PO is to have an Inventory Org attached to Location for different Le's and mark 'Allow Multiple LE on orders' to Error so that the LE will be defaulted from the Location > Org. Whenever we implement only Expense/Indirect Purchasing in Oracle, in such cases do we need to attach Org to all the Work Locations that we configure in Oracle. Ideally, Requester can select any work Location for Indirect Purchasing, hence