dropped sessions

Were having users getting disconnected, and the job message looks like
this....

Message ID . . . . . . :   CPF1164       Severity . . . . . . . :   00

Message type . . . . . :   Completion

Date sent  . . . . . . :   02/02/04      Time sent  . . . . . . :   14:06:38

 

Message . . . . :   Job 573732/Vulcan/VUL#38S1 ended on 02/02/04 at
14:06:38; 7  
  seconds used; end code 0

 

    X.

Cause . . . . . :   Job 573732/Vulcan/VUL#38S1 completed on 02/02/04 at
14:06:38 
  after it used 7 seconds processing unit time.  The job had ending code 0.

  The job ended after 1 routing steps with a secondary ending code of 0.
The  
  job ending codes and their meanings are as follows:

     0 - The job completed normally.

    10 - The job completed normally during controlled ending or controlled

  subsystem ending.

    20 - The job exceeded end severity (ENDSEV job attribute).


They can log right back in, and they may get disconnected again, or the
session may work...

Any ideas...

Thanks, tim
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