Abends during DMD processing

Messages and error-related information should be sent to the system console when an abend occurs during DMD processing. A dump of the error is needed unless the symptoms match a known problem. System dumps of the DMD include Language Environment® data. The Language Environment IPCS verbexit LEDATA can be used to format this information. See z/OS Language Environment Debugging Guide for more information. The following command is a sample IPCS verbexit ledata command:
verbx ledata ’asid(68) tcb(007E5E88) ceedump nthreads(*)’ 
Tip: In this example, the DMD asid is 0x68 and the address of the abended DMD TCB is 0x007E5E88.