Hi there, and thanks for the reply.
The error occurs on a specific statement.
Unfortunately, this error is happening in a production system, and the sqlca is not being printed.
I've deployed a change to the system last night to get the error code.
I've run a REORG on the table that I thought was causing the problem, but it doesn't seem to have helped.
Furthermore, the error is intermittent.
Will try to get more detail...
Thanks again...