In the life cycle of any document there is always a moment when it starts to be of little importance and  it needs to be moved to archive.
The system offers an option to do this right from the contextual menu. It is also possible to move to archive the documents linked to it.
At the same time users can always find a document in the archive and work with it in case there is suck a necessity.
To make this option possible a document library was created, where documents are moved to when the archiving procedure is used.