M204.0864 Group open failed, closing partial group
You issued an OPEN command for a permanent group, but the open failed because one of the files in the group could not be opened. The files that were already opened as part of the group are closed.
Response: Determine which file could not be opened, correct the problem, and retry the command.
|Sets online return code
|Sets batch (single user) return code
|Error class; the message can be suppressed with the X'04' bit setting of the MSGCTL parameter
|Writes the message with line type ER to the audit trail
|Increments the error count (ERCNT) parameter