Inventory Commitment Process

I have some difficulties about inventory commitment on work order process. Is there anyone who have a detailed and useful document or can you share the link for these kind of documents I appreciate for your interest.

Here are a few helpful links. If you cannot access these please let me know.

https://support.oracle.com/epmos/fa...l-state=1d1zfvz8o6_9&_afrLoop=124309196580089

https://support.oracle.com/epmos/fa...l-state=1d1zfvz8o6_9&_afrLoop=124346057137971