Hi, I have a weird issue with APEX that I cannot put my finger on. Basically I'm generating a custom HTML with a PL/SQL procedure that needs only one variable input. The page has a PL/SQL Region with the following code: show_rda (:P108_SERVER_ID); show_rda is a stored procedure defined as follows: CREATE OR REPLACE PROCEDURE show_rda (server_id IN NUMBER) IS BEGIN htp.p ('Server ID: ' ||server_id); --Code to print out the RDA END; However in the page I only see 'Server ID: ' without actually getting the variable value. Now, I've tried both :P108_SERVER_ID and v('P108_SERVER_ID'), I even tried the old approach: GET_SESSION_STATE('P108_SERVER_ID') from within the PL/SQL block, but nothing seems to work. I know I'm missing something trivial here, but I'm out of ideas. I even tried changin the page's code to: BEGIN htp.p ('Server ID: ' ||server_id); --Code to print out the RDA END; Instead of calling the stored procedure, but produced the same result. Any Ideas? Thanks in advanced. Guillermo Alan Bort DBA / DBA Main Team EDS, an HP company