Removing an audience level Do not remove an audience level that has been used within Campaign, as this will result in significant system problems, as described below. When you remove an audience level, the Unica system tables are removed, but the underlying database tables remain. Therefore, if you remove an audience level, any processes and flowcharts depending on that audience level (that is, that attempt to write to the audience level tables) will generate errors. Before removing an audience level, Unica recommends backing up the entire Campaign system so that you can recover the current system state if you encounter problems following the removal. It is possible to restore a deleted audience level by creating a “new” audience level of the same name, with tables containing the same required fields, and remapping the audience level tables.
When you remove an audience level, the Unica system tables are removed, but the underlying database tables remain.
Therefore, if you remove an audience level, any processes and flowcharts depending on that audience level (that is, that attempt to write to the audience level tables) will generate errors.
It is possible to restore a deleted audience level by creating a “new” audience level of the same name, with tables containing the same required fields, and remapping the audience level tables.
