Ok!, I tried that:

I did something like
lnResult=(lnHandler,'UPDATE MyTableName SET MyFRXField = ?MyFile.cFRXField WHERE MyCondition')

Then a window poped asking for the value of Myfile.cFrxFile
I tried typing the field name, cFrxFile, and the field name with the
alias MyFile.cFrxFile and it seemed to take it, but when I restore the fields back from SQL I have the same problem.

Two questions here :
What am I missing now ?
How do I avoid the window to pop?

Thanks a lot for your great help!

>
>I you follow faq than I think it should be

lnRtnVal=SQLEXEC(lnHandler,'UPDATE MyTableName SET MyFRXField = ?__DATA.mData WHERE ???')