Hi Mark
First let me apologize for the delay to reply because of the rush before holidays…
Your answer help me a lot.
After activation of the settings to have item consumption on item requirement, I could have PO received included in my percentage complete calculation on a stocked product. That’s OK for this type of product.
However, I need to do the same thing on service items and I activated the new feature that give possible to have item requirements on non stocked items.
I created and tried to receive my PO on this type of item but I have a financial error when I post a product receipt.

The product receipt is created but the SO corresponding line (item requirement) is not delivered because of this message (I suppose). The only packing slip journal on the SO is relative to the stocked product deliver.

I checked some settings with a financial consultant but we did not find the solution to solve this problem.
Do you have an idea about origin of this error ?
Let me know if some informations are missing.
Best regards
Claude