Fix Excel Shared Workbook Sync Failure After Macro Sorting
Question details
Synchronization fails in a shared Excel workbook when a sorting macro executes while another user has the file open.

- Product
- Excel
- Device & OS
- not provided
- Scenario
- Multiple users are collaborating on a shared, protected Excel workbook that utilizes macros for updating dates and sorting data.
- Observed behavior
- Normal cell edits synchronize correctly between users, but the sync fails completely when the sorting macro is triggered by one of the users.
Ensure all users have saved their current work and temporarily exit the shared workbook before testing or modifying macro code to prevent data loss.
Optimize Macro Execution and Migrate to Co-authoring
Modify your macro to handle conflicts or transition from the legacy Shared Workbook feature to modern Co-authoring to prevent sync drops.
Legacy Shared Workbooks in Excel have known limitations with macros, especially when sorting protected sheets.
Modern co-authoring handles simultaneous edits better, though VBA macro support during real-time collaboration may require specific workflow adjustments.
Modify the sorting macro to unprotect the sheet at the beginning of the script using ActiveSheet.Unprotect Password:='yourpassword', perform the sort, and then reprotect it using ActiveSheet.Protect Password:='yourpassword'.
Add error handling in your VBA code to check if another user is actively saving or locking the file before executing the sort command.
Turn off the legacy 'Share Workbook' feature via the Review tab. Upload the file to OneDrive or SharePoint and use the modern 'Share' button in the top right corner for real-time co-authoring, which resolves many legacy sync issues.
Allow Sorting on Protected Sheets Without Macros
Configure sheet protection settings to allow native sorting, removing the need for a macro and avoiding collaboration conflicts.
Experience Seamless Collaboration with WPS Office
If legacy shared workbooks and macro conflicts are disrupting your workflow, try WPS Office. It offers lightweight, highly compatible spreadsheet tools with smooth cloud-based co-authoring.
- 1. Download WPS Office: Get the free WPS Office suite from the official website and install it on your device.
- 2. Open Your Workbook: Open your existing Excel file in WPS Spreadsheets. WPS retains your VBA macros and sheet protections automatically.
- 3. Collaborate via WPS Cloud: Upload the file to WPS Cloud to invite users and enjoy seamless, conflict-free real-time collaboration.

Frequently Asked Questions
Why does sorting a shared workbook break synchronization?
In legacy Excel Shared Workbooks, structural changes or massive range updates like sorting can lock the file or conflict with another user's simultaneous edit, causing the synchronization engine to fail.
Can I sort a protected sheet without using a VBA macro?
Yes. When you protect a sheet in Excel, you can check the 'Sort' option in the 'Allow all users of this worksheet to' list. This allows users to sort data natively without needing a macro, which often prevents sync conflicts.
Are legacy Shared Workbooks being phased out by Microsoft?
Yes, Microsoft has largely replaced the legacy 'Shared Workbook' feature with modern Co-authoring, which uses cloud storage (OneDrive or SharePoint) to handle simultaneous edits more reliably.
How do I safely share an Excel file containing macros?
Save the file as a Macro-Enabled Workbook (.xlsm) and use modern cloud co-authoring. Ensure your macros are designed to avoid simultaneous large-scale data modifications while multiple users are actively editing.




