execute function estimate compression

Hi I have run compressions on many tables in my database, always running them from the sysadmin database using dbaccess. However, I have a table which is owned by a different user (sapr3), and I cannot get the following to work . EXECUTE FUNCTION task("table estimate_compression","table","database","owner") It says the table doesn't exist .... SCHAPI ERROR:fr1:sapr3.vbbe-No such table If I do a select * from database:owner.table that does work The other tables I have compressed are owned by informix. regards Jim

Please ignore, as I have resolved this - I was using the wrong fragment expression !