Dynamic Modification rule by process order in inspection plan

Hi All

I have been asked by a client can we do a dynamic modification rule based on a process order in the inspection plan. So currently they release the process order with no batch and then we create a new batch and 04 inspection lot per each Goods receipt after that. There can be up to 10 different batches in the one order. We can't change this way of working as each goods receipt is a different tank and they need to inspect each tank and certify each tank. They are saying that they only need to do a micro test on the first batch of the process order so they are asking is there anyway this can be completed.