with sql_system; use sql_system; package body sql_communications_pkg is function sql_database_error_message return sql_char_not_null is message_buffer : sql_char_not_null (1 .. maxerrlen); len : integer := maxerrlen; begin null; -- put whatever error processing you need for your specific platform return (message_buffer); end sql_database_error_message; end sql_communications_pkg;