The system issues an abend code. When any abend code other than X'22' is issued, the system writes an SVC dump to aid problem determination and attempts to recover through re-initialization. When X'22' abend code is issued, no recovery is possible and DFSMSrmm ends. If the abend occurred during DFSMSrmm initialization, DFSMSrmm issues message EDG0107A. The operator can supply different initialization parameters to correct the error.