We are trying to configure a shop order that allows operation to create asset and consume parts etc and create a cost. We also require to have a subcontractor to come on site and carry out a task. This task will have to link to a PO as the subcontractor will be invoicing for time and materials.

I also need to consume a cost for any consumables used for the build by my company. The consumables are not needed to be track just a cost against them

what would the best way to achieve this be please