I am gettting following error when I navigate to parameters item while submitting the concurrent program:
"APP-FND-00730: This flexfield has an invalid value set. It may use a special value set that uses an Edit event user exit, and the user exit has failed. If you are using a form on a graphical user interface (GUI) you may have an invalid value set of a different type, possibly a table-validated value set where the table or view does not exist or where there is an invalid WHERE clause.
Contact your system administrator or support representative to check and correct the value sets this flexfield uses."
But I have verified all the value sets defined for the parameters to my concurrent program, and validated. Everything is fine. But still i could not find the clue for above error.