ABAP HR

hi sap guru's,

i made a salary slip in pe51 and it was printing well but

yesterday i uploaded HR patch 81-82, but after uploading patch today when i m running tcode PC00_M40_CALC for salary slip then its not deducting the PF from total amount.

can anyone please tell me that what is the problem exactly

and also please provide me the solution, while before uploading patches it was ok. its urgent.

regards saurabh.