Hi Dominik,
If you want to remove the number in brackets from the file names, you can do that — but please be careful.
In addition to renaming the files in the database, specifically in the table #__edocman_documents, you need to update both of the following columns:
- original_filename
- filename
You also have to make sure that the actual file names on the server match the new values you've entered in the database. If the names don't match, the documents will not load properly.
Let me know if you need any assistance during this process.
Best regards,
Dam