Oracle Error Message
PLS-00655: only functions can be declared as PIPELINED
Reason for the Error
user is trying to declare a procedure to be pipeliend function
Solution
declare a function instead of a procedure to be a pipelined function
PLS-00655: only functions can be declared as PIPELINED
user is trying to declare a procedure to be pipeliend function
declare a function instead of a procedure to be a pipelined function