## -24915: ERR_NOADDD - configuration update not allowed (param file is inactive)

### Explanation:

The database configuration cannot be changed as changes were made to the parameter file, but these changes are not yet activated.

### User Action:

To activate the changes to the parameter file, change the database operation status to OFFLINE and then to ONLINE.

To discard the changes to the parameter file, use the DBM command param_restore.