You can change the following codes on an existing contract item from this area:
Go to Maintenance > Adjustments > Single Purch/Sale Description /Acct.
Adjust one contract menu will come up. Choose the menu option of what you want to change.
(The Division menu item will be available if you have division/dept turned on.)
Purchase (or Sale) Description
Enter the old description. The first slot is for the code and the second is for if it's A, B, C, 2, etc.
Pick Apply. You will see a process that CATS goes through, then return to the previous menu.
Purchase (or Sale) Account
Enter the old and new accounts, then pick Apply.
Division