This trace record is written each time VTAM® sends a message to its destination. It
can be used to correlate the console log with the internal trace.
The destination may indicate that the message was sent to a system
console (by way of a WTO macro) or to a program operator application,
such as the NetView® program
(by way of an RCVCMD macro).
- Byte (hex)
- Contents
- 00–03
- Record ID: C"MSGS"
- 04
- ID is the primary address space ID (ASID). This field is 0 if
the ASID is greater than X'FF'.
- 05
- Message suppression indicator
- 0
- Message not suppressed.
- 1
- Message was suppressed.
- 06–07
- 0
- 08–0F
- Destination. If SYSTEMxx, the message was sent to system
console xx, by a WTO macro. If an application name, the message
was sent to a program operator application, by an RCVCMD macro.
- 10–13
- Message header (in hex). If destination is SYSTEMxx, this
will be the WPL header. If destination is a program operator application,
this will be a program operator header (ISTDPOHD).
- 14–1F
- First 12 characters of the message text. If the message text is
longer than 12 characters, it will continue in the MSG2 entry.