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six types, each identified by a unique message prefix. You can control the selection
of each type of message by using the appropriate parameters specified on the
PRINT operand of DFHTEPM TYPE=INITIAL.
These messages are:
DFHTEP, ERROR – error text
During DFHTEP module generation, the PRINT parameter specified ERRORS.
This message can be suppressed by using the NOERRORS option. The error
text is one of the following:
Unsupported error code, “xx”
The error code presented to DFHTEP by DFHTACP is unknown to
DFHTEP.
“DFHTEPT” not defined in system
The DFHTEP table could not be loaded into storage.
Unknown error status message, “xxxx”
The error status message presented from a remote 3270 type device could
not be decoded.
None of these errors should occur.
DFHTEP, ACTION – action flag names
During DFHTEP module generation, the PRINT parameter specified
TACPACTION or TEPACTION or both. If both are specified, this message is
logged twice each time DFHTEP is called. The first message indicates the
action flags as set by DFHTACP on entry to DFHTEP. The second message
indicates the action flags as returned to DFHTACP by DFHTEP after error
processing. These messages can be suppressed by using the NOTACPACTION
and NOTEPACTION options.
The action flag names and descriptions are listed below. For further information
about the actions taken by DFHTACP, see the description of the TEPCAACT
field in “Addressing the contents of the communication area” on page 438.
Flag name
Description
LINEOS
Place line out of service
NONPRGT
Nonpurgeable task exists on terminal
TERMOS
Place terminal out of service
ABENDT
Abend task on terminal
ABORTWR
Abort write, free terminal storage
RELTTIOA
Release TCAM incoming message
SIGNOFF
Sign off terminal.
DFHTEP, TID - tid
During the DFHTEP module generation, the PRINT parameter specified TID.
the sample terminal error program
424
CICS TS for OS/390: CICS Customization Guide