How to add fields to Informix replicated tables?

Question

Database

There is a configured ER replication in Informix 11.5, according to the principle from all to the center. The replica looks something like this cdr define repl -A -R -S row -C ignore -i r_test_mgt_user_mgt_group "P [email protected]_epp_test:informix.mgt_user_mgt_group" "select * from mgt_user_mgt_group" "R [email protected]_cts:informix.mgt_user_mgt_group" "select * from mgt_user_mgt_group" , and now I can't add fields to the tables involved in replication on the central server. You need to add only in the central database, and it is not necessary to replicate these fields.