Try compile function again as follow
CREATE OR REPLACE FUNCTION apex_040200.wwv_flow_epg_include_mod_local( PROCEDURE_NAME IN VARCHAR2) RETURN BOOLEAN IS BEGIN --RETURN FALSE; -- remove this statement when you add procedure names to the "IN" list RETURN TRUE; IF UPPER(procedure_name) IN ('') THEN RETURN TRUE; ELSE RETURN FALSE; END IF; END wwv_flow_epg_include_mod_local; /
This should allow any procedure call from URL.
If you get things working whit this, then we can modify and make function more restrictive.
Thanks for the reply and suggestion. Unfortunately, I couldn't things to work even after trying your suggestion (I'm sure it's something I'm doing wrong.)
Is there anyway to easily rollback the changes so that things can work as they did before implementing / creating the Function? Meaning this URL resolved fine locally before creating the function (http://localhost:8080/apex/f?p=4000:4150:5524229756293::NO:::) , however now it generates an error (see my initial posting for error details).
Thanks again for the help on this!