To change the Document title, open your relevant document and click on the pencil symbol below, then go to the field named “Document name” and change the document title.
Also, we can change the document title by going to Document designs Go to your Sales > Documents > Document design.
Click on “General” in your Document design and change your document title, then save it.
When we preview our Document, the title of our Document has come in the same format in which we saved it.
If you have any doubt, feel free to contact us.