If you have created multiple SMSF's in the Express Super Portal for the same person, you can follow these steps to rectify.
Check in Micropay, Payroll, Maintenance, Superannuation, Fund.
Locate the SMSF Fund that has all the correct details, like ESA.
Log in to the Express Super Portal.
Go to Employer Maintenance, Manage Funds, Manage SMSF's.
Go to the multiple lines using the arrows or next that read the same for the SMSF.
Keep the one that is identical to the information found in Micropay, and use the delete function at the end of the row to delete the lines not required.