This is the root element of the SEVIS Batch file Header information used by SEVIS system to identify program sponsor, user, date and time submitted Batch file ID, program sponsor code and submit date-time stamp Unique program sponsor code assigned during application certification/designation - this identifies what program sponsor submitted the file Create exchange visitor element Update site of activity 10 character 14 character Update exchange visitor element 10 character 14 character Validate program participant Update biographical information Add site of activity Update subject or field of study Financial support from current program sponsor Other financial support required if receiving funds from US organization. Extension (within the maximum duration of stay) New Program End Date Matriculation Correction of Minor or Technical Infraction Terminate Exchange Visitor Exchange visitor end program Effective date of completion 10 character 14 character 10 character 14 character Visa type J US address information Financial support from program sponsor Spouse and children 10 character 14 character