I am looking to read from an Excel file in SharePoint, do some analysis, and write back (update) that same Excel file in Sharepoint. How would I do so? It appears I can only read from/write to SharePoint lists, not actual files. The FME help is pretty vague. There is a blog post that describes how one company migrated millions of documents to SharePoint so there must be a way to upload the files. However, I can't find any "how to" documentation. Can anyone point me in the right direction? Thanks!
Aaron