KS3G097E Environment Error, Terminating RC=12

Explanation
 			 				A previously reported error has caused data set group 				catalog processing to terminate. 			 		
System action
 			 				Data set group processing for this collection cycle 				terminates. 			 		
User response
 			 				Examine previous error messages to determine the nature 				of the original error. Contact IBM® Software Support. 			 		