ORA-00942: table or view does not exist
If you enable tracing for this specific error, a session trace file will be generated whenever it occurs. This will allow you to view the SQL that causes the error. You will probably need the cooperation of your DBA to do this, as it's likely only they will be able to activate the trace and access the trace dump directory. 

Here's a link showing how to do this:

http://oracle.erkansaka.org/2011/09/how-to-trace-oracle-error.html

So for you that would be:

alter system set events '942 trace name errorstack level 1';