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Jason
Asked: 2017-09-21 15:58:57 +0800 CST

Cannot save Office files on shared network drive without delete permission

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I have a group that ALL employees are assigned to. I have the CREATOR user set the same way. They have all the RW permissions but no delete.

Everything works as expected, however, Office related products can't save. They throw a permission error. My theory is Office tries to delete the file then rename/copy its temp/current saved file to be the new file.

Anyone have a work around on this or a link?

This is Office 2016. I read someone had this issue back in Office 2013 and I tried applying a fix but that did not do it.

Also, I tried running Office with a user who had a delete permissions, and had no problems.

Idea I had: https://superuser.com/questions/1252321/running-an-application-always-as-another-user-not-short-cut-based

windows

1 Answers

  1. Best Answer

    This happens because of how Office documents are opened for editing.

    When you open an Office document, the application creates a hidden temporary file in the same folder. As you work in the document, your modifications are written to this file (as an aside, this is how it's possible for Auto Save to work).

    When you Save the document, the original document is deleted, then the temp file is renamed to that of the original. Because your users don't have permission to delete files, the operation fails.

    Here's an overview of the process as detailed in this Microsoft Word support article:

    Create temp file                     Create ~wrdxxxx.tmp
Write temp file                      Save example data to ~wrdxxxx.tmp
Delete original file                 Delete EXAMPLE.DOC
Move temp to target name             Move ~wrdxxxx.tmp to Example.doc

    According to the same article:

    Word gains significant performance speed by placing the temporary file in the same directory as the saved file.....The location where Word creates the temporary files is hardcoded information and cannot be edited. Therefore, it is important that NTFS permissions for the user are set accordingly.

    This is the same for across all Office desktop applications that save documents, i.e. Word, Excel, PowerPoint, and Publisher. A complete list of NTFS permission required for Word (specifically) can be found here. NTFS Delete is one of them.

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