KDFS035I UNABLE TO READ FORMAT 4 DSCB WITH LSPACE, RC=[ return_code]

Explanation
 			 				The LSPACE macro used by the migrator subtask has failed 				with the return code displayed. The volume for which the 				VTOC failure occurred is identified in a separate 				message displayed on the system console. 			 		

System action
 			 				Some dataset names cannot be resolved for the volume's 				I/O activity. 			 		

User response
 			 				Consult the 				IBM MVS/DFP System Programming Reference  				manual for an explanation of the return code and CVSTAT 				fields returned by CVAFSEQ. If problems persist, contact 				IBM Software Support. The destination is the Tivoli® 				Enterprise Monitoring Server Engine log file, RKLVLOG. 			 		