https://communities.sas.com/t5/SAS-Data-Management/how-to-configure-SAS-server-and-Teradata-connectionto-use/m-p/332833#M9792 First step: verify that you can use Windows authentication from another client (preferably on the same host as SAS) to login to Teradata. <BR /><BR />Second: describe your SAS environment (host, meta data server? Etc). Tue, 14 Feb 2017 23:09:32 GMT LinusH 2017-02-14T23:09:32Z https://communities.sas.com/t5/SAS-Data-Management/how-to-configure-SAS-server-and-Teradata-connectionto-use/m-p/332799#M9791 <P>Hi All,</P><P>&nbsp;</P><P>&nbsp;&nbsp;&nbsp;&nbsp; Could you please let me know how to configure SAS server and Teradata connection to use windows anthentication?</P><P>&nbsp;</P><P>Thank you!</P><P>Jade</P><P>&nbsp;</P> Tue, 14 Feb 2017 21:07:25 GMT https://communities.sas.com/t5/SAS-Data-Management/how-to-configure-SAS-server-and-Teradata-connectionto-use/m-p/332799#M9791 Jade_SAS 2017-02-14T21:07:25Z https://communities.sas.com/t5/SAS-Data-Management/how-to-configure-SAS-server-and-Teradata-connectionto-use/m-p/332833#M9792 First step: verify that you can use Windows authentication from another client (preferably on the same host as SAS) to login to Teradata. <BR /><BR />Second: describe your SAS environment (host, meta data server? Etc). Tue, 14 Feb 2017 23:09:32 GMT https://communities.sas.com/t5/SAS-Data-Management/how-to-configure-SAS-server-and-Teradata-connectionto-use/m-p/332833#M9792 LinusH 2017-02-14T23:09:32Z https://communities.sas.com/t5/SAS-Data-Management/how-to-configure-SAS-server-and-Teradata-connectionto-use/m-p/332988#M9801 <P>Thanks! <a href="https://communities.sas.com/t5/user/viewprofilepage/user-id/13674">@LinusH</a></P><P>&nbsp;</P><P>1) Teradata (we are trying to connect) already using windows anthentication</P><P>2)&nbsp; SAS server (meta data server) is in linux environment.</P><P>&nbsp;</P> Wed, 15 Feb 2017 13:15:32 GMT https://communities.sas.com/t5/SAS-Data-Management/how-to-configure-SAS-server-and-Teradata-connectionto-use/m-p/332988#M9801 Jade_SAS 2017-02-15T13:15:32Z https://communities.sas.com/t5/SAS-Data-Management/how-to-configure-SAS-server-and-Teradata-connectionto-use/m-p/332992#M9802 <P>Do you have a working Windows authentication for the matadata server login?</P> Wed, 15 Feb 2017 13:22:09 GMT https://communities.sas.com/t5/SAS-Data-Management/how-to-configure-SAS-server-and-Teradata-connectionto-use/m-p/332992#M9802 LinusH 2017-02-15T13:22:09Z https://communities.sas.com/t5/SAS-Data-Management/how-to-configure-SAS-server-and-Teradata-connectionto-use/m-p/332998#M9803 <P>Yes, I do have a working Windows authentication for the matadata server login</P> Wed, 15 Feb 2017 13:33:02 GMT https://communities.sas.com/t5/SAS-Data-Management/how-to-configure-SAS-server-and-Teradata-connectionto-use/m-p/332998#M9803 Jade_SAS 2017-02-15T13:33:02Z https://communities.sas.com/t5/SAS-Data-Management/how-to-configure-SAS-server-and-Teradata-connectionto-use/m-p/333296#M9824 Then youn &lt;should&gt; be fine by using the authdomain option. Thu, 16 Feb 2017 06:33:34 GMT https://communities.sas.com/t5/SAS-Data-Management/how-to-configure-SAS-server-and-Teradata-connectionto-use/m-p/333296#M9824 LinusH 2017-02-16T06:33:34Z https://communities.sas.com/t5/SAS-Data-Management/how-to-configure-SAS-server-and-Teradata-connectionto-use/m-p/333460#M9832 <P>No I can not. I think there is something needs to configure in SAS suystem to allow windows anthentication</P> Thu, 16 Feb 2017 16:36:02 GMT https://communities.sas.com/t5/SAS-Data-Management/how-to-configure-SAS-server-and-Teradata-connectionto-use/m-p/333460#M9832 Jade_SAS 2017-02-16T16:36:02Z