If there's an error or invalid entries (BSB codes, account numbers, etc.) then the page will read 'New - contains upload error'.
The whole batch may reject if there are discrepancies in the data, e.g. a mismatch of transaction totals to the batch totals, or a mismatch of transaction count to total transactions. For this type of error, you will need to determine the cause, fix the source data and upload the batch again. To view details of the Uploaded Batch, click on the ‘Show Errors’ link for the batch. If required, you can delete the details from the 'Uploaded Batches' list by using the ’Delete’ button for the appropriate item.