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ask Member

Failed to save modifications to thew server


I am writing a DAX query into Tabular Cube.  It keeps returning the errors:  Failed to save modifcations to the server. Error returned: " A table of multiple values was supplied where a single value as expected.


Devices:=Calculate([Total Device], ALLEXCEPT('Codes','Codes'[A]),filter('Codes','Codes'[A]<>BLANK())))


Anyone could help out? Basically not just for this query. It will return the same error whever I write. Even I just copy the old query in, it will return the same error.  Thanks in advanced

v-huizhn-msft Super Contributor
Super Contributor

Re: Failed to save modifications to thew server

Hi @ask,

Please share the formula of measure [Total Device] and more details. You must calculate [Total Device] based on different code, please create some fake data for further analysis.

Best Regards,

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