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Are there any special characters maybe?
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No. We are trimming it also so no spaces before or after the parameter value.
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No. We are trimming it also so no spaces before or after the parameter value.

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I have a mobile report with one SSAS (MDX) dataset that has a parameter for the &quot;Region&quot;. When I test the URL containing the parameter query string 2 of the 16 Regions don't populate any data on the mobile report. In SSMS and in data preview of the mobile report publisher ALL regions have data. <br />
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I've already checked the dataset for filters and I have none. Any ideas on what would cause certain MDX members not to pull up data?<br />
<br />
Thank you!
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I have a mobile report with one SSAS (MDX) dataset that has a parameter for the "Region". When I test the URL containing the parameter query string 2 of the 16 Regions don't populate any data on the mobile report. In SSMS and in data preview of the mobile report publisher ALL regions have data. 

I've already checked the dataset for filters and I have none. Any ideas on what would cause certain MDX members not to pull up data?

Thank you!

Why won't certain MDX members work in the URL parameter query string for SSRS 2016 Mobile Report?

SQL Server Reporting Services (SSRS) is a server-based report generation software system from Microsoft. It can prepare and deliver a variety of interactive and printed reports and is administered via a web interface or its web service. Its web services interface also supports the development of custom reporting applications. Finally, SSRS can also be integrated with SharePoint. SSRS competes with other business intelligence tools, most prominently Crystal Reports.

SSRS

SQL Server Analysis Services (SSAS) is an online analytical processing (OLAP) and data mining tool in Microsoft SQL Server used as a tool by organizations to analyze and make sense of information possibly spread out across multiple databases, or in disparate tables or files. Analysis Services includes a group of OLAP and data mining capabilities and comes in two flavors - Multidimensional and Tabular.