Sockets application and Error Messages "Cross Reference"

Hello all,

Does anybody know where can I get a "Cross Reference" resource
for a sockets application and the different error message identifiers
for the iSeries .. ?

We use a COOL:Plex application that once in a blue moon
issue messages like these ...

-  Error on read of pInfo data: errno = 3426

-  Error on write in SendData. errno = 3455

-  Error on connect to client socket: errno = 3447
   Error while connecting for error socket.

.. etc


And those are as detail as they get ...

I am looking for a bit more

Thanks for your contributions

Jorge Moreno
Systems Analyst
Military Car Sales
Woodbury, New York