frm-40735 zoom trigger raised unhandled exception ora-01403

Hi,

  

We had a issue in assignment form, where if the employee is a 'New Hire', the GRE information is not getting visible (even it exists and saved.). We tried to modify the custom.pll and everything worked fine.. But when I am trying to save an assignment for a new hire(new employee) then I am getting the error.. 'frm-40735 zoom trigger raised unhandled exception ora-01403'. I didn't find the solution. Greatly appreciate your help.