How create PO through procurement contract fulfillment with line type service based, amount based?

Summary:

We are creating POs through contract fulfillment but all the POs are getting created with line type as Quantity 3 Way. We are looking for an option to create PO through contract fulfillment for other line types as well like- service based line or amount based line. Even for a non-item based line the line type is getting defaulted as Quantity 3 way.

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25A

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