I apologize, this is a cross post from another forum but I'm desperate to try to figure this out.

Let me start by saying that I'm flying by the seat of my pants on this
and I'm neither a CR expert nor can I write SQL. Short of a little
basic back on my old Apple IIe (way back when,) my programming skills
are essentially nil.
That said, here's what I'm trying to acheive.
I have created a report that uses an ODBC connection to an Oracle
database. It works fine, all the tables are properly linked and it
delivers a properly functioning report. I now need to extract some text
from a BLOB field. I have all the necessary tables added to the report
and I've linked them as well. However, when I add an SQL expression and
paste in the SQL string that uses the function, "getprop" to try to
extract the necessary text from the BLOB data, I get the error:
"missing expression"
I notice that within the SQL Expression editor, the field for the BLOB
data is not listed in the table in which it resides, though the
non-BLOB fields are listed. That is, when I say:
select
getprop(tablename.blobdata,'confirmCompany')
there is no
tablename.blobdata field
which I believe is the source of the "missing expression" error.
If I create a new blank report and simply paste the SQL in as a command
in the Database Expert, it will deliver the expected results. I get the
two fields I need. This means the SQL string is fine. But, of course,
all the other columns I need are not available. As I mentioned above, I
can't write SQL and I have a fully functional report that has
everything except the two columns i want to add from the BLOB field.
However if I go back to my complete report and add the SQL as a command
in the Database Expert, it then asks me to link the fields to the other
tables already in the report and that just doesn't work.
I apologize for any mucked up terminology and general concept confusing
statements I've made above and hope someone will be able to help me out.
Thanks in advance.