Storeroom item PO receipts are being adjusted after entry resulting in an incomplete reversal of the initial transaction in the GL. The balance of the entry remains in account 12001. The offset remains in account 21015. There are three transactions like this. One for $2.34, the second for $122.98 and the third for $8915.00. An example of the accouting is attached. How can these entries be properly adjusted in the GL?