If you are a staff member of a school and would like a username for the Application Business Portal, your school's CEO or Superintendent will need to provide that access to you. If you are unsure of the CEO of your building, you can use the SEDREF to search for your school/district and it's administrators here: https://portal.nysed.gov/pls/sedrefpublic/SED.sed_inst_qry_vw$.startup
If you or your school CEO needs more information about how to delegate access to applications in the SEDDAS system, there is a step-by-step user guide available online at the following link: http://www.p12.nysed.gov/seddas/seddas-complete-user-guide.pdf