If you modify your MMDF configuration files manually (using a text editor), keep in mind these guidelines:
MMDF maintains configuration information in a hashed database for use in quickly verifying addresses and efficiently assigning channels to submitted messages. The MMDF Configuration Manager and the MMDF administration managers rebuild the MMDF hashed database automatically after modifying the configuration files.
However, if you modify /usr/mmdf/mmdftailor or the files in the /usr/mmdf/table directory after running the MMDF Configuration Manager, you must rebuild this database manually each time you make a modification.
To do this, enter these commands as user mmdf: