Hi WMack,
Thank you for letting me know.
That incorrect pay run will still need to be recorded on your banking side of things so that the negative pay run you entered balances with the (incorrect) positive pay run. To get rid of that incorrect pay run sitting in the 'prepare electronic payments' window and record it in your software, you can download the ABA file and then discard/delete the download without uploading it to your banking portal.
If you had any further queries, please do reach out.
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