You can create or alter table replication definitions through the interface.
Creating table replication definitions
In the left pane, double-click the table to which you want to add a replication definition. This expands the directory.
In the left pane, double-click Table Replication Definitions. The Add Table Replication Definition icon, and any existing table replication definitions display in the right pane.
In the right pane, select Add Table Replication Definition. The Add New Table Replication dialog displays.
On the General tab, the primary table information for Owner and Name displays by default. Enter the replication definition name, and make additional selections as needed. See Add Table Replication Definition dialog box for information.
On the General tab, deselect Replicate Dynamic SQL to disable dynamic SQL in your replication definition.
On the Columns tab, specify the columns for the replication definition.
On the Advanced tab, specify warm standby and replicate table information for the replication definition.
Click OK. The replication definition displays in the left pane.