M204.1841
M204.1841 token hardware feature required for token2
The Model 204 SNA Communications Server (also known as VTAM) terminal interface (VT75), IODEV=7, requires the availability of the Compare and Swap instruction. IODEV 7s cannot be used on a machine that does not support this instruction.
System manager response: The compare and swap hardware feature is required for SNA Communications Server terminals. Remove all IODEV 7s from your CCAIN stream.
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 |
| AUDITAD | Writes the message with line type AD to the audit trail |
| NOCOUNT | Does not increment the error count (ERCNT) parameter |
| NOTERM | Does not display the message on the user's terminal |