1. Select Edit, Change Business Date. Enter the Business date for the reversal posting.
  2. Select General Ledger, Journal Entries, Posted. 
  3. At Date Range, enter the from and to date as the incorrectly posted date (Trace A).
  4. Click Find Now.
  5. Highlight the transaction and click Reverse
  6. Enter a description and references, if necessary.
  7. Click OK.  This will reverse the original trace out on the Business Date.