New and updated messages in Model 204 version 7.6

Back to 7.6 release notes

M204 messages

M204.0131: MSGCTL command

In previous Model 204 releases, M204.0131 was used for two purposes:

• to echo the preceding MSGCTL command just issued by any user (when the CUSTOM parameter was set to 39)
• to indicate a successful checkpoint completion (in this case, M204.0131 was redundant with M204.0843)

As of release 7.6, M024.0131 is used only with CUSTOM=(39) to echo the preceding MSGCTL command just issued by any user.

The checkpoint status is returned (as in previous releases) by M204.0843.