need wage type report or FM

Hi Friends,

When we generate pay slips for field staff employees, we get some additional data as Field Expenses in the pay slip. Now i need to develope a report for checking only the field expenses based on the employee.

There is a standard transaction PC00_M99_CWTR this is a wage type report but in the output we donot get the employee number.

my requirement is, my client has given some wage types . So for given employees in a given month what are the individual field expences.

is there any Function module to get the pay slip data into an internal table or any direct data base tables where we can get the wage type amount based on employees.

Thanks you

regards

Kumar M