* MQ option does not appear in drop down while creating application delivery/pickup even after reconfiguring the B2Bi server with MQ option on 64 bit Linux and AIX installation.

- The possible reason that that MQ connector is not available is that during the configuration the environment is pointing in LIBPATH to the 32 bit libraries from mq.In MQ libraries you have soft links to the /usr/mqm/lib and not to the /usr/mqm/lib64 as needed.

Here is the procedure to get the MQ option available for application delivery/pickup on AIX 64 bit :--

1.)  Edit the environment.dat (CORE_ROOT/config/) file. Modify the LIBPATH to point towards the 64 bit libraries in the MQ installation.
Like LIBPATH=/usr/mqm/lib64:${CORE_ROOT}/bin:$

2.) Run the setup in configure mode to reconfigure the B2Bi server.
3.) Select MQ in client mode (server mode is not supported on AIX 64 bit).
4.) After configuration check if you have MQ in the dropdown list.