MSIR.0150 SYBMSG(4002,14,1) Login failed.

This message indicates that a client attempted to log on to Model 204 through a Janus Specialty Data Store or Janus Open Server port but the logon failed. Typical reasons for logon failures include mistyped userids or passwords, expired userids, terminal security violations or logon enqueuing (LOGOENQ) problems. The Model 204 audit trail before this message was issued might have some extra clues as to why the logon failed. The job log might also have some clues if an external security package such as RACF, ACF2 or Top Secret is being used.