Oracle Error Message
ORA-53039: user-defined preference document: string already exists
Reason for the Error
The insert operation failed because only one user-defined preference document is allowed.
Solution
To change an existing user-defined preference document, follow these steps:
1. Export the specified document to a file.
2. Delete the specified document from the repository.
3. Make changes to the exported document.
4. Insert the updated document into the repository. To add a new user-defined preference document, follow these steps:
1. Delete the specified document from the repository.
2. Insert the new document into the repository.
