KDFAP1812W SERVICE CHECKPOINT DATASET CLOSE ERROR INVALID HANDLE

Explanation
 			 				The request to close the service checkpoint data set 				failed. 			 		
System action
 			 				The service probes continue execution. The most likely 				cause of this error is a failure to open the checkpoint 				data set. This error should not have any significant 				impact on the service probes. 			 		
User response
 			 				Refer to previously issued messages associated with 				possible open or dynamic data set allocation errors. The 				destination is the Tivoli® Enterprise Monitoring Server 				Engine log file, RKLVLOG. 			 		