MTDP
MTDP checks if the specified request has completed, and, if the waitdata options flag is true, waits until the response message for the prior request arrives or an error occurs, and then returns control to DBCHCL.
MTDP checks if the specified request has completed, and, if the waitdata options flag is true, waits until the response message for the prior request arrives or an error occurs, and then returns control to DBCHCL.