Hi Sankarsan,
I have another question related to the above query, the client requirement is to give either CPL or OT depending on what employee ask, now the ratio of the employees asking for OT is around 60% and the employees who asks for the Compensatory leave is around 40%, I have been banging my head around this but havent been able to figure out a solution as of yet to automize it.
What can be the best possible solution in your view.
Their exact requirement is as follows:
Employee worked overtime on rest day / Off day;
OT with specific rate to be given to the employees and in case employee wants to avail the CPL instead of OT, payment should be replaced by CPL. 
Regards