How to Retrieve time data and payroll data of all employee in sap hr

Hi Experts,

we have a requirement to retrieve all the time related data and payroll related data of all employee.

1.while fetching data from time cluster using Function module ' HR_FORMS_TIM_GET_B2_RESULTS' , it gives me data of single employee at a time.

   Please tell me is there any provision of getting all the employee data in a single execution(AT A TIME).

2.Same way while fetching payroll data of employee i have to use function module for individual employee.Is there any provision in SAP HR to retrieve all the employee payroll data in a single execution( AT A TIME).

Thanks,

Biswajit