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Failed to save modifications to the server: Error returned: while creating the SharePoint calculated column, sometimes we may get the below error:
“Failed to save modifications to the server. Error returned: ‘An unexpected error occurred (file ‘tmmdmodeltm.cpp’, line LineNumber, function ‘MDModelTM::CreateHierIterRequest’).”
In this post, I will show how to fix the “failed to save modifications to the server” error while creating the calculated column.
The root cause of the error: Failed to save modifications to the server
Assume that you use a database with a compatibility level set to 1200 in Microsoft SQL Server 2016 Analysis Service (SSAS 2016) tabular model. When you process a table that has calculated columns or calculated tables, you may fail to save your modifications to the server and receive an error message that resembles the following:
Resolution: Failed to save modifications to the server
This issue is fixed in the following cumulative update for SQL Server:
Cumulative Update 3 for SQL Server 2016 SP1
References:
Summary: Failed to save modifications to the server
Thus, in this troubleshooting technique, we have learned about how to fix t “failed to save modifications to the server” error while creating the calculated column in SharePoint.
See Also: SharePoint Online PowerShell
You may also like the below SharePoint Online PowerShell tutorials:
- Office 365: Getting started with SharePoint PnP PowerShell – installation
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- Create a modern team site using PnP PowerShell in SharePoint
- In 4 steps access SharePoint online data using postman tool
- SharePoint admin center: Learn SharePoint online administration in an hour – step by step
- SharePoint REST API: GET vs POST vs PUT vs DELETE vs PATCH
- Office 365: Understanding the hub site in SharePoint online
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