Oracle Error Message
PLS-00640: a pipelined function cannot be called from PL/SQL context
Reason for the Error
A pipelined function was invoked from a PL/SQL expression.
Solution
Use the pipelined function in the FROM clause of a SQL query.
PLS-00640: a pipelined function cannot be called from PL/SQL context
A pipelined function was invoked from a PL/SQL expression.
Use the pipelined function in the FROM clause of a SQL query.