Server processing for the copy group command command fails because the retain versions value of NOLIMIT is not allowed with the retention initiation value of EVENT. If this is the UPDATE copy group command, at least one of the values might have been defined already.
Database changes for the command are rolled back and server operation continues. The command is not successful in changing the server database.
Issue the command again and specify a valid RETVER or RETMIN value. For valid values for the DEFINE copy group or UPDATE copy group commands, refer to the Administrator’s Reference.