1. Open the Batch to be changed. 2. From the menu bar of the Batch, select Tools, Edit Batch Setup. 3. When the Batch Setup screen appears, on the "Batch Header" tab, mark the option for "Batch is Recurring". This creates the ability to modify the Batch Number field. 4. Click the Save button to save the new batch number. 5. Then, unmark the Batch is Recurring checkbox. 6. Click the Data Entry button to return to the batch. 7. Close the Batch and the new Batch Number appears in the list of batches.