topic Re: Mobile Project Center in ArcGIS for Windows Mobile Questions https://community.esri.com/t5/arcgis-for-windows-mobile-questions/mobile-project-center/m-p/435327#M1839 <HTML><HEAD></HEAD><BODY><SPAN>The spatial reference of all operational map layers and basemap layers in your project must be the same. If they're different, in ArcMap, you can re-project the unmatching map frame's spatial reference using the Coordinate System Properties dialog box. Ensure that the WKIDs (spatial reference identifiers) of all map layers match.</SPAN><BR /><BR /><A href="http://resources.arcgis.com/en/help/windows-mobile/app/index.html#//007v0000000p000000">http://resources.arcgis.com/en/help/windows-mobile/app/index.html#//007v0000000p000000</A></BODY></HTML> Fri, 28 Jun 2013 12:20:42 GMT ChristopherOlsen 2013-06-28T12:20:42Z Mobile Project Center https://community.esri.com/t5/arcgis-for-windows-mobile-questions/mobile-project-center/m-p/435326#M1838 <HTML><HEAD></HEAD><BODY><SPAN>Getting an error message in MPC.</SPAN><BR /><BR /><SPAN>Error:&nbsp; Cannot add layer to map.&nbsp; The spatial reference of all map layers must match.</SPAN><BR /><BR /><SPAN>The only layer that does not match is the "trimblesessions" layer.</SPAN><BR /><BR /><SPAN>What do I need to do to get rid of this error message?</SPAN></BODY></HTML> Thu, 27 Jun 2013 18:15:49 GMT https://community.esri.com/t5/arcgis-for-windows-mobile-questions/mobile-project-center/m-p/435326#M1838 DarrylSanchez 2013-06-27T18:15:49Z Re: Mobile Project Center https://community.esri.com/t5/arcgis-for-windows-mobile-questions/mobile-project-center/m-p/435327#M1839 <HTML><HEAD></HEAD><BODY><SPAN>The spatial reference of all operational map layers and basemap layers in your project must be the same. If they're different, in ArcMap, you can re-project the unmatching map frame's spatial reference using the Coordinate System Properties dialog box. Ensure that the WKIDs (spatial reference identifiers) of all map layers match.</SPAN><BR /><BR /><A href="http://resources.arcgis.com/en/help/windows-mobile/app/index.html#//007v0000000p000000">http://resources.arcgis.com/en/help/windows-mobile/app/index.html#//007v0000000p000000</A></BODY></HTML> Fri, 28 Jun 2013 12:20:42 GMT https://community.esri.com/t5/arcgis-for-windows-mobile-questions/mobile-project-center/m-p/435327#M1839 ChristopherOlsen 2013-06-28T12:20:42Z Re: Mobile Project Center https://community.esri.com/t5/arcgis-for-windows-mobile-questions/mobile-project-center/m-p/435328#M1840 <HTML><HEAD></HEAD><BODY><SPAN>The only feature class that seems to not cooperate is the "trimblesessions" layer after I create a mobile cache.&nbsp; How can I solve this problem?</SPAN></BODY></HTML> Fri, 28 Jun 2013 13:38:56 GMT https://community.esri.com/t5/arcgis-for-windows-mobile-questions/mobile-project-center/m-p/435328#M1840 DarrylSanchez 2013-06-28T13:38:56Z