Have fixed prices in order and your order has been approved. Without the Purchasing Manager to sign the amendment. And does not explain the reason for the edit.
To edit a purchase order in the purchase order, which is approved. Without it, the Purchasing Department Manager namonumat to edit, and there is no explanation for why the Edit.
There is a modified prices of the goods ordered on the purchase order which has been approved by the Department, the manager signed a buy Approved the amendment and is not available to explain the reasons for the correction