If a metadata key was manually added and has no values yet, it is possible to modify its name.
- Select the Edit icon at the right end of the line of the metadata key to modify.
- Modify the name of the key.
- Select the check mark to validate the modification or the X icon to cancel.
- Select Save and reprocess to apply the new configuration.
Once content is uploaded with this metadata key, the pencil icon disappears and it is not possible to make further modifications.