Hi Partha,
The wage type you have created is for payments?
RFFOUS_C is a check program and egenrates the check. This is a DME program ( Data MEdium Exchange)
However, to run this program you need to run Pre DME. So run the pre DME (RPCDTCU0) and select the wage type in selection screen along with other parameters and execute it. When run the program with 'set flag for transfer' an identifier will be generated eg: 10892P.
Use this identifier in RFFOUS_C and enter the date and enter the parameters, execute the program. you may use variant if there any in your system.
Please refer the screenshot attached.
Thanks,
Madhav.