Error in display of Holiday in PP61 Screen.

Dear Gurus,

I have maintained August 15 as holiday in Holiday calendar, i have generated Work Schedule. When I check in PT03, I can see Aug 15 as a holiday, but When I check in PP61 shift planning, I dont see August 15th as holiday, I can see other holidays though. Can some one please give me some guidance to solve this issue.

Thanks,

Kumar.