You need several pieces of information from Reuters to enable the Reuters OMM adapter to publish to the RMDS.
The adapter does not work with the Reuters Data Access Control System (DACS), so the Product Permission Code is needed to allow access to the information you are transmitting on the RMDS.
A list of FIDs, $ESP_RMDSOMM_HOME/config/RDMFieldDictionary, has been supplied as part of the Reuters adapter distribution. You can obtain the latest list and other information from your Reuters technical contact.