My client is looking for a Release strategy such that when the MM user makes a PO & incase he enters the PO price which is different than the last PO price, and if it falls within one range than it will go to S+1 for approval and if its above certain range than it will go another senior person, the client will maintain two ranges for each material.
If the item price is same as the last PO price than it goes to person X.
If the item price is different than the last PO price say 0-5% than apart from person X, person Y will also release it.
And if the item price is say more than 5% than person X, Y and also person Z will release it.
How do I create such a Release procedure.