M204.1257
M204.1257 File token must be defined with a dataset type of SEQUENTIAL
The parameter SEQUENTIAL is missing, or an incorrect data set type (file organization method) has been specified in your DEFINE DATASET command.
System manager response: Check the DEFINE DATASET command to make sure that all the required parameters have been entered correctly. Retry the command. If the problem persists, contact Technical Support.
Message attributes:
| RETCODEO=0 | Sets online return code |
|---|---|
| RETCODEB=4 | Sets batch (single user) return code |
| CLASS=E | Error class; the message can be suppressed with the X'04' bit setting of the MSGCTL parameter |
| AUDITER | Writes the message with line type ER to the audit trail |
| COUNT | Increments the error count (ERCNT) parameter |