What is the best practice or recommendation for creating inventory org within a BU.

Summary:

What is the best practice or recommendation for creating inventory org within a BU.

"Suppose there are two Legal Entities (LE), namely LE1 and LE2, and each LE has one Business Unit (BU). In one BU, inventory transactions will occur, but in another BU, no inventory transactions will occur, and only expense purchase orders (POs) will be processed.

Now, considering the above information, what should be the best practice recommendation for creating an Inventory Organization (Org) and when it's not needed, and why? If there is any whitepaper or article available on this topic, it would be helpful."

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