The APPLID parameter identifies the instance of the CICS® Transaction Gateway on server connections, in messages and data output, and tasks in a CICSplex.
- Set a value of up to eight characters. The value must be unique
within the IBM® CICSPlex®.
There is no restriction on the characters that can be used. However,
to ensure that the applid parameter is valid
for all scenarios, use characters in the range A through Z, and 0
through 9. If you do not set a value, the
system automatically generates a unique value. The combination of
the applid and applidqualifer parameters
identifies CICS Transaction Gateway to the CICS system to which it
This parameter is in the PRODUCT section of the configuration file.
- Default value
- There is no default value for this parameter.