The label can be modified with a custom report or a custom RDLC-/Word-Layout.
Here is an example for a new word layout:
Add a new layout with the page “Custom Report Layouts” - action “New”:
Enter the report id 5125005 and select “Insert Word Layout”:
Define a custom description and export the layout:
The downloaded .docx file can be modified in word, see here: Creating a Word layout report - Business Central | Microsoft Learn
After editing, the file needs to be saved and imported again.
Import of the changed .docx file with the action “Import Layout”:
In the page “Report Layout Selection” you can change the layout for report id 5125005 with the action “Select Layout”:
The next print will be the newly created layout.