Can we raise Purchase Order of Configured Items (Star Item) without Sales Order

Summary:

We want to maintain the stock of Configured Item (Star Item) so that whenever Customer raise their PO, we can book the SO and ship from the stock. We are buying this item from Supplier.
System does not allow creating Purchase Order without requisition. How can we raise Purchase Order on Supplier for configured Items.

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Version (include the version you are using, if applicable):

25-C

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