Editing documents in google drive?

Question

Google Drive

Excel documents with data were created on Google Drive, all documents were created by one user, but about 100 people work with documents, that is, everyone comes in, edits, adds their own information, edits the old one, everyone who works with them has access to documents, everyone works with their own data only, although they can edit other people's columns. Recently, a problem arose, the user opens the document for editing, makes changes to it, after which a new such document with changes is created on Google Drive, yesterday several different users edited the document and after that 5 documents were created, where the owner of each of them is the one who edited. At the very first document, the type is excel, and for those that are created after editing the main document, they have the type - Google Spreadsheets, now everything is confused, it is not clear how to make sure that changes are saved only in the main document with the Excel type. I hope I described the problem correctly. Does anyone know how to set it up...

Answer 1

Maybe someone else has Google Drive on their computer with synchronization? Maybe that's the whole problem?