Over Time PCR error

Dear All,

For Overt time written PCR to calculate. As i got the requirement is OT has to calculate on calendar days like 26 or 27 working days of month. for this I tried to put AMT/TASOLL , AMT/4 but it is not taking TASOLL value i m getting wrong amnt for Over Time.

Please suggest me....

Regards,

Kamlesh