Division by Zero not performed,PCR X013 error!!!

Hi Guru's,

i am running the US Payroll...

during the Simulation run it is giving me this error"Division by Zero not performed,PCR X013 error"...

i have 3 WT's in IT 0008

Basic pay Processing class -1 subtype 0

other allowance P.C-1 subtype 3

special allowance P.C-1 subtype 3

wht's the solution?also when i chk /001 it has P.C -1 value 5...

so if i change my wagetypes to P.C-1 Value 5 then i get PCR X010 (Addition) error...

Kindly guide me i am really confused on this...

also give me a clear understanding on these 2 PCR's X010 n X013

hr_user