Screen Shot of an IDRS print displaying relevant information in 6 columns: 1st column lists the transaction code, 2nd column displays the posting date of the transaction, 3rd column displays the amount, 4th column shows the cycle date the transaction is visible on IDRS, 5th column displays the Document Locator Number, and the 6th column contains notes about the transaction (return received date, reference number, tax period the credit is offset to.