KDFL089I [detecting_module_name]: HISTORICAL DATA FETCHED IS PAST RANGE; DATE REQUESTED = [date_req], TIME REQUESTED = [time_req], DATE RETURNED = [date_ret], TIME RETURNED = [time_ret]

Explanation
 			 				An attempt to retrieve VTS historical data was 				unsuccessful because the date and time requested was 				earlier than the oldest historical record in the PDS. 			 		
System action
 			 				Processing continues, however VTS historical data is not 				returned for the current request. 			 		
User response
 			 				Examine the Tivoli® Enterprise Monitoring Server RKPDLOG 				output file to ensure that the Persistent Data Store 				data set is available for the RKDFDSA PDS group, and 				that VTS historical data is being recorded. 			 		