In Payslip Shift Allowance is not coming for some Employees

Hi Expert,

please help me out in the below I am new to SAP Hcm: We are using SAP HCM in this Some employee's Shift Allowances are not coming. That employees have Shift Allowance WT in there 0008 info type. I checked in 2003 Substitutions they are worked in shift also. But in Pay slip shift allowance is not coming.

I have checked in PC_PAYRESULT Under RT_ Results Table (Collapsed Display) in that i didn't find the 1015 Shift Allowance.

So please guide me further.

If i need to check payroll log, how i need to check&change?

So please guide me further.