If you already posted a transaction with an error, there are two ways to correct it. If General Ledger, Inventory, and Accounts Payable are installed and integrated, you can manually make the adjustments in each module. For information on adjusting accounts in General Ledger, see Creating a Journal Entry. For information on adjusting inventory quantities, see Increase or Decrease Stock Item Quantities. For information on making adjustments in Accounts Payable, see Entering Adjustment Transactions.

Your other option to correct errors that are already posted is to create a new purchase order in which you adjust all the errors, and then receive and post the transaction.

If you have not yet posted the transactions, you can correct the error before you post.