# \#tabular

**URL:** https://community.cdata.com/tag/tabular/525.md

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## [ODBC SSAS (SQL Server Analysis Services) Tabular: “\[DataSource.Error\] ODBC: ERROR \[IM002\] \[Microsoft\]\[ODBC Driver Manager\] Data source name not found and no default driver specified.”](https://community.cdata.com/t/odbc-ssas-sql-server-analysis-services-tabular-datasource-error-odbc-error-im002-microsoft-odbc-driver-manager-data-source-name-not-found-and-no-default-driver-specified/889)

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**Author:** [@Florjan\_C](https://community.cdata.com/u/Florjan_C)\
**Replies:** 0\
**Last updated:** [August 23, 2024, 7:36pm UTC](https://community.cdata.com/t/odbc-ssas-sql-server-analysis-services-tabular-datasource-error-odbc-error-im002-microsoft-odbc-driver-manager-data-source-name-not-found-and-no-default-driver-specified/889 "2024-08-23T19:36:16Z")

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“ODBC: ERROR \[IM002\] \[Microsoft\]\[ODBC Driver Manager\] Data source name not found and no default driver specified” error means that the Data Source Name (DSN) specified in the connection configuration is not being found i…