I want to see the commitment for BOM items when the subcontract PO is created in the system.
Does system creates any reservation/commitment for the child materials when PO for parent is made?
In MD04 you can check the demands for your children parts as "SubReq" - a double click on the MRP element wil help to find out from which PO it derives.
Other options are:
- check the component list of your PO (ME23N, item level, material tab)
- check the situation in transaction ME2O