Stored procedure is created but I get "Error Code: 1305. FUNCTION DB.extract_items does not exist" when using it

[Luciano Almeida]

Hello all! Anyone seen this error before?

I created the following procedure on the database CWCust_DB:

DELIMITER //
CREATE PROCEDURE extract_items()
BEGIN
-- DO STUFF
END //
DELIMITER ;

And I'm trying to use the function on this select:

SELECT extract_items(Items) FROM HSE.ComplianceFlag

But, I'm getting this response:

Error Code: 1305. FUNCTION CWCust_DB.extract_items does not exist

I can't figure out what's wrong... Someone help, please?

I am using the same database where the procedure was created.