Hi Hossein,
Thank you for your reply. Based on my test, by using the following steps, the contents by Paste Link will update according to the other linked workbook. However, as this process relies on the support of the desktop application and the syncing process, there
are two limitations:
a. Both these two workbooks need to be opened by the desktop Excel application on your PC;
b. The change will be updated immediately on your desktop, but it may need some time for the change being synced to the workbook in SharePoint Online.
Here are the steps based on my test:
- Store the two workbook in SharePoint Online;
- Open the document library > click the Sync button > click "Copy library ID" and sign in to sync the document library to your PC;
- Open both the workbooks with Excel application on your PC;
- Use Paste Link to paste the contents from your database workbook to your form workbook;
- Update in your database workbook, the linked contents in form workbook will be updated immediately, but it will take some time before the change is synced to the workbook in SharePoint Online.
By the way, since this is related to the limitation of external link on Excel in browser, you may try syncing the workbooks to your PC, and then use VBA to automatically copy from the database workbook and paste to the form workbook as plain values.
Please let us know if you have any further concerns.
Best Regards,
Nathan