We have created P.O.'s for a set contract amount through a service purchase requisition in Project Systems. We will have several change orders for these contracts, most will increase the contract and we will create additional service purchase requisitions and add line items to the initial purchase order. We will however occasional have negative or credit change orders that decrease the value of the original contract. Since we cannot do a negative service purchase requisition how can we apply these negative change orders to the P.O.
In the past we have netted the negative change orders with a positive change order but we would like to show the history more accurately.
I know we can go directly into the P.O. and change the amount however that creates problems with our reporting since the initial purchase requisitions will not be changed.
I appreciate any assistance on this.