KDFD079I KDFDPDSN - [function] REQUEST ERROR SS RC=[retcode] DF RC= [reascode]

Explanation
 			 				This message indicates that an internal error has occurred. An attempt to communicate with the 				OMEGAMON subsystem address space for the indicated 				[function] failed with the listed return and reason 				codes. 			 		

System action Processing continues without dataset-level historical collection for this cycle.
            The system retries the request at the next dataset collection interval. 

User response
 			 				Most causes of this message are transient in nature, and 				do not indicate a problem. If the message persists, 				contact IBM® Software Support. 			 		