Changes required in Letter issued screen's certificates:-
 1. Doc and Emp signatures are not required automatically in all three certificates. 
2.  In medical certificates- days should be as - day/s.
3.  In medical certificates - the effect date is not correct and also there should be only one effect from 


Sick/OPD register:- In the treatment given column, if the prescription is there spring "yes" else print "No".