KDFL215E UNABLE TO DISCOVER MCDS KEYS

Explanation
 			 				An error was encountered while attempting to process a 				multi-cluster MCDS. 			 		

System action
 			 				Processing continues, however HSM MCDS analysis is 				ended. 			 		

User response
 			 				Run an IDCAMS LISTCAT on the MCDS dataset to ensure it 				is structurally sound. If the dataset appears to be 				correctly formed, contact IBM® Software Support. 			 		