Change Metadata in SharePoint hosted File

[S_M_1]

Hi all,

i already know how to change metadata with the this.info command. What I'm actually trying is, if i open a document which is stored in MS SharePoint, by connecting my account to the site, I get the SharePoint/Office 365-Server option where I can see the columns created in SharePoint. Is it possible to access/fill them using javascript?

[gkaiseril]

Not with Acrobat or Reader using JavaScript. For security reasons Acrobat JS is sandboxed or isolated from the OS. If needed you can write a plug-in using a computer language and manually adding it to each installation of Acrobat/Reader.