SSMS save changes not permitted
To change the Prevent saving changes that require the table re-creation option, follow these steps: Open SQL Server Management Studio. On the Tools menu, click Options . In the navigation pane of the Options window, click Designers . Select or clear the Prevent saving changes that require the table re-creation check box, and then click OK . https://learn.microsoft.com/en-us/troubleshoot/sql/ssms/error-when-you-save-table