"query passed to table function has wrong number of elements in select list"
*Cause: The query used as an input to a table function which takes a
a ref cursor as argument has wrong number of elements in the select
list which does not correspond to the elements in ref cursor.
The ref cursor mentioned here refers to the one referenced in
order by parition clauses. This is not allowed.
*Action: Make sure that the select list of the query matches the ref cursor
columns as defined in the function.