let t := this;
let title := [" 🟢 Audit To History","  M A J O R - Non Conformities"," 🟠 M I N O R - Non Conformities"];
let message := [" This Audit was Completed and will be archived and removed from Events","This Audit was not compliant. Therefore, major non-conformities will be reviewed within 14 days.","This Audit was not compliant. Therefore, minor non-conformities will be reviewed within 7 days."];
let days := [7,14];
if dialog(item(title,t.status-1),item(message,t.status-1),["Confirmed", "No Confirmed"]) = "Confirmed" then
   if t.Status = 1:
      (create 'History Completed').(
      'Events Audited' := t;
      'Audit No' := t.'Audit Code';
      'Project Audited' := t.'Projects_>'.'Project Name'
      Appointment := t.Appointment;
      text(Status := t.text(Status);
      Auditor := t.'Auditor_>'.('First Name' + " " + 'Last Name');
      Audited := t.'To Audit_>'.('First Name' + " " + 'Last Name')
      );
      alert(" Record Archived")
   else
      let newRec := duplicate(this);
      newRec.(
      'Audit Code' := null;
      Status := null;
      From := null;
      Appointment := null;
      'Plan within' := item(days,t,Status-2);
      'Re Schedule Date' := today()+item(days,t.Status-2);
      'Audit Code' := t.'Audit Code' + "_" + "x1"
       );
       openRecord(newRec);
   end
end

This code give me a error on lineb4 or 5 some idea