How to lock the control number:
  1. In FundWare, go to Financial Institutions.
  2. Click Maintenance.
  3. Select the appropriate bank account and click Edit.
  4. Select the Account tab.
  5. For Associations, select By Use.
  6. Select the appropriate module and click Edit.
  7. Change the User Options to System Numbered.
  8. Click OK.
  9. Click OK.