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SSAS Tabular Model Cube Deployment failling with error (file 'tmsavepoint.cpp', line 1528, function 'TMSavePoint::GetProxyImpl)

Shishupal Singh 1 Reputation point
2021-02-19T12:42:06.797+00:00

Hi Team, I am facing issue while deploying the fresh SSAS tabular model (Direct Query Mode) through XMLA script. It throws the error when i try to use the CreateOrReplace(in simple words trying to overwrite the existing DB) however if i create the same with different DB name it gets created and works. New version of XMLA that i am trying to deploy has following types of changes:- 1. Re-defined the relationships 2. Added new table 3. Dropped few tables 4. Defined new conditions in role for dynamic security So basically we have re-defined the existing the dynamic security implementation. Fail to understand what is causing this. Error:- The JSON DDL request failed with the following error: Failed to execute XMLA. Error returned: 'An unexpected error occurred (file 'tmsavepoint.cpp', line 1528, function 'TMSavePoint::GetProxyImpl'). Need your help so that we can resolve this issue. Thanks, Shishupal

SQL Server Analysis Services
SQL Server Analysis Services
A Microsoft online analytical data engine used in decision support and business analytics, providing the analytical data for business reports and client applications such as Power BI, Excel, Reporting Services reports, and other data visualization tools.
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  1. Darren Gosbell 2,376 Reputation points
    2021-02-21T21:53:11.88+00:00

    It is very rare, but anytime you see an "Unexpected error" with a reference to a .cpp file you have hit a bug in the software. The best course of action here is to raise an official support ticket with Microsoft tech support.

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  2. Lukas Yu -MSFT 5,821 Reputation points
    2021-02-23T06:50:28.49+00:00

    It sounds like a bug to me. You could share the XML we could see if that it could be replicated.