DFHZC3219 E DATE TIME APPLID Transaction CTIN - virtual terminal termid VTAM netname netname. The terminal is already in use.

Explanation

A CTIN install request has been received from a CICS client as a result of a CICS_EpiAddTerminal function or terminal emulator operation. CTIN supplied a NetName termid but CICS found a resource with the same name which is either an existing virtual terminal for this client, an existing virtual terminal for another client or another CICS terminal or connection resource.

netname is the VTAM netname of the CICS client.

System action

The request to install the virtual terminal is rejected. A response code of ERROR and a reason code of ALREADYINSTALLED is sent to the client.

User response

Investigate where the duplicate resource came from. It is possible that the terminal/APPC autoinstall URM created the name dynamically and that the CICS client used a name that clashes with the URM.

It is also possible that a client created the virtual terminal and then tried to reuse it without an intervening uninstall, via CCIN or CTIN.

Module

DFHZCT1

XMEOUT parameters/Message inserts

  1. DATE
  2. TIME
  3. APPLID
  4. termid
  5. netname

Destination

CSCC