How to update compile time data types in DDS

Hi All,

I am trying to update a compile time data type on a pre-existing DDS store.

Simple example is i am adding couple of new properties on compile time data type.

Is it possible for me to add new columns to that store/table? If yes kindly let me know the process. As i am not able to create a new columns for the table which was created already even after adding the new columns and deploying the dll.

Regards,

Manik