Various embodiments are directed to systems and methods for generating and delivering a reimbursement request from a customer of a financial institution. A time for test printing can be shortened, thereby enhancing a working efficiency. When the drive levers are returned to their operating modes and the ignition is turned on, the control switches are closed, energizing the control circuit to pressurize the air cylinders and release the brakes against the bias of the tension springs. A method for initializing data propagation execution for a large data source according to an embodiment of the invention uses standard DBMS copy, rename and log clearingcleaning utility applications to successfully complete an initial load process so that all necessary initialization fields are primed.