View document in the same window

Hello, is it possible to access/view a document without having to go to a new tab? I just need the documents to be viewable, I don't need to use the download button, but having to open and view the documents (pdf) in a new window will cause embarrassment... So if there is a possibility of avoiding this, be grateful.
Thanks in advance

hi Antonio,
We need a small modification in Edocman layout to make the Document viewing layout to be shown in current page (instead of new page). You can submit ticket on category: Edocman and we will help you to make that modification.
Thanks
Dam