first thing I'd do is to look at line 200 through 210 from user_source to locate the problem. Also I'd put the sql statement as constructed using dbms_output 9you'll have to do multiple calls as your sql might be > 225 characters).
Running this SQL in sqlplus usually solves the invalid column problems for me. From my experience it is either a misplaced comma or a misplaced single quote. HTH Raj ______________________________________________________ Rajendra Jamadagni MIS, ESPN Inc. Rajendra dot Jamadagni at ESPN dot com Any opinion expressed here is personal and doesn't reflect that of ESPN Inc. QOTD: Any clod can have facts, but having an opinion is an art !
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