DFHZC3407 E date time applid termid tranid READ command does not carry change direction indicator. sense ((instance) Module name: {DFHZNAC})
Explanation
A request for input (for example, a READBUF command) sent to a logical unit (LU) type 2 (3270 compatibility mode logical unit) must carry the SNA change direction indicator. The LU has received such a request, but the indicator is not set.
Since the setting of the change direction indicator is controlled by terminal control, this message indicates that an internal logic error may have occurred. The error is not necessarily in terminal control, but may be in the logical unit or some other element of the network. This imbed is inserted in DFHZC xxxx messages with sense inserts. For the meaning of sense , see message DFHZC2400.
System action
The task and the VTAM session for the logical unit are abnormally terminated.
Message DFHME0116, which contains the symptom string for this problem, is produced.
User response
Identify the request that caused the error, and locate the element of the network responsible.
Module
DFHZNACXMEOUT parameters/Message inserts
- date
- time
- applid
- termid
- tranid
- sense
- instance
- Value chosen from the following options:
1=DFHZNAC
Destination
CSNE