# In the Case of multiple Users Working on one Document at the same Time

If multiple users are working with one document at the same time, the operations are performed one by one, not at the same time.
The following table shows the results of User A and User B working on one document at the same time when the operations by User A are performed first.

| Operation by User A
--- | ---
Deleting | Moving | Renaming | Downloading | Uploading*1 | Check Out
Operation by User B | Deleting | The document is deleted (moved to the Trash Bin) | The document is deleted (moved to the Trash Bin) | The document is renamed and then it is deleted (moved to the Trash Bin) | The document can be downloaded and then it is deleted (moved to the Trash Bin) | Documents that are not uploaded cannot be deleted, therefore the document can be uploaded only | The document is checked out to User A. The delete operation that User B performed also succeeds. When User A checks in the document, it is added in the original location.
Moving | The document is deleted (moved to the Trash Bin) | The document is moved to the move destination where User B selected | The document is renamed and then it is moved | The document can be downloaded and then it is moved | Documents that are not uploaded cannot be moved, therefore the document can be uploaded only | The document is checked out to User A. The move operation that User B performed also succeeds. When User A checks in the document, it is added in the original location as a new document.
Renaming | The document is deleted (moved to the Trash Bin) | The document is moved and then it is renamed*2 | The document is renamed as a name which User B specified*2 | The document can be downloaded and then it is renamed*2 | Documents that are not uploaded cannot be rename, therefore the document can be uploaded only | The document is checked out to User A. The rename operation that User B performed also succeeds. When User A checks in the document, it is added in the original location as a new document. The new document has the previous name.
Downloading | The document is deleted (moved to the Trash Bin), therefore it cannot be downloaded | The document is moved, therefore it cannot be downloaded | The document is renamed, therefore it cannot be downloaded | The document can be downloaded | Documents that are not uploaded cannot be downloaded, therefore the document can be uploaded only | The document is checked out to User A, and is downloaded to User B.
Uploading*3 | The document is deleted (moved to the Trash Bin) and then the uploaded document is stored | The document is moved and then the uploaded document is stored | The document is renamed and then the uploaded document is stored | The document is downloaded and then the uploaded document is stored*4 | Uploading by User A is performed and then uploading by User B is performed*4 | The document is checked out to User A. The upload operation that User B performed fails.
Check Out | The document is deleted (moved to Trash Bin), and the Check Out operation fails. | The document is moved, and the Check Out operation fails. | The rename operation that User A performed succeeds. For User B, the document having the previous name is checked out. When User B checks in the document, it is added in the original location as a new document. The new document has the previous name. | The document is downloaded to User A, and is checked out to User B. | The document is uploaded to User A, and is checked out to User B. | The document is checked out to User A. The check-out operation that User B performed fails.

*1 It is assumed that no document that has the same name is stored in the upload destination drawer or folder.
*2 If User A selects [View] > [Refresh] > [Refresh Current Folder] or [Refresh All Under Current Folder] from the menu of DocuWorks Desk, the name specified by User B is displayed.
*3 It is assumed that a document that has the same name is already stored in the upload destination drawer or folder.
*4 Uploading by User B acts according to the setting value of [Operation When Dropping/Pasting the File with Same Name] in the [Extended Folder for Working Folder Options] dialog box.