topic Re: Raster Calculator - Error 000539: Error running expression in Forestry Questions https://community.esri.com/t5/forestry-questions/raster-calculator-error-000539-error-running/m-p/602593#M49 <HTML><HEAD></HEAD><BODY><P>Anna.... solved? or still not working?</P></BODY></HTML> Tue, 22 May 2018 22:32:50 GMT DanPatterson_Retired 2018-05-22T22:32:50Z Raster Calculator - Error 000539: Error running expression https://community.esri.com/t5/forestry-questions/raster-calculator-error-000539-error-running/m-p/602589#M45 <HTML><HEAD></HEAD><BODY><P><SPAN style="color: #242729; background-color: rgba(248, 248, 248, 0.6);">I'm trying to simply combine 5 different rasters in raster calculator to do a site suitability analysis but I keep getting this error message:</SPAN></P><P></P><P><SPAN style="color: #242729; background-color: rgba(248, 248, 248, 0.6);"><IMG __jive_id="406208" alt="" class="image-1 jive-image j-img-original" src="https://community.esri.com/legacyfs/online/406208_problemCapture.PNG" /></SPAN></P><P></P><P><SPAN style="color: #242729; background-color: rgba(248, 248, 248, 0.6);"><SPAN>The day before I completed the same process with the same data but different rankings and it worked:</SPAN></SPAN></P><P></P><P><SPAN style="color: #242729; background-color: rgba(248, 248, 248, 0.6);"><SPAN><IMG __jive_id="406209" alt="" class="image-2 jive-image j-img-original" src="https://community.esri.com/legacyfs/online/406209_workedCapture.PNG" /></SPAN></SPAN></P><P></P><P><SPAN style="background-color: rgba(248, 248, 248, 0.6); color: #242729;">Any help would be appreciated! I've worked on this for hours trying all different things but I still can't figure it out.</SPAN></P><P><SPAN style="background-color: rgba(248, 248, 248, 0.6); color: #242729;">&nbsp;</SPAN></P></BODY></HTML> Wed, 09 May 2018 21:56:22 GMT https://community.esri.com/t5/forestry-questions/raster-calculator-error-000539-error-running/m-p/602589#M45 AnnaBarnett 2018-05-09T21:56:22Z Re: Raster Calculator - Error 000539: Error running expression https://community.esri.com/t5/forestry-questions/raster-calculator-error-000539-error-running/m-p/602590#M46 <HTML><HEAD></HEAD><BODY><P>Anna,</P><P></P><P>Take a look at this Esri technical support document on this error. It lists a workaround:</P><P><A class="link-titled" href="https://support.esri.com/en/technical-article/000011928" title="https://support.esri.com/en/technical-article/000011928">Error: ERROR 000539: Error running expression: rcexec()</A>&nbsp;</P></BODY></HTML> Wed, 09 May 2018 22:50:58 GMT https://community.esri.com/t5/forestry-questions/raster-calculator-error-000539-error-running/m-p/602590#M46 AdrianWelsh 2018-05-09T22:50:58Z Re: Raster Calculator - Error 000539: Error running expression https://community.esri.com/t5/forestry-questions/raster-calculator-error-000539-error-running/m-p/602591#M47 <HTML><HEAD></HEAD><BODY><P>Try the Plus tool in the spatial analyst rather than the raster calculator.</P><P>Also, your grid names are quite long which could be an issue.</P><P>Also you didn't access the raster calculator from the same location, since the interface in the report is different.</P></BODY></HTML> Thu, 10 May 2018 00:22:48 GMT https://community.esri.com/t5/forestry-questions/raster-calculator-error-000539-error-running/m-p/602591#M47 DanPatterson_Retired 2018-05-10T00:22:48Z Re: Raster Calculator - Error 000539: Error running expression https://community.esri.com/t5/forestry-questions/raster-calculator-error-000539-error-running/m-p/602592#M48 <HTML><HEAD></HEAD><BODY><P>Run your process again in background processing <A class="link-titled" href="http://desktop.arcgis.com/en/arcmap/10.3/analyze/executing-tools/foreground-and-background-processing.htm#GUID-A56988FD-4062-4EE1-BE81-EFAB30AAF187" title="http://desktop.arcgis.com/en/arcmap/10.3/analyze/executing-tools/foreground-and-background-processing.htm#GUID-A56988FD-4062-4EE1-BE81-EFAB30AAF187">Foreground and background processing—Help | ArcGIS for Desktop</A>&nbsp;</P></BODY></HTML> Mon, 14 May 2018 04:02:35 GMT https://community.esri.com/t5/forestry-questions/raster-calculator-error-000539-error-running/m-p/602592#M48 AbdullahAnter 2018-05-14T04:02:35Z Re: Raster Calculator - Error 000539: Error running expression https://community.esri.com/t5/forestry-questions/raster-calculator-error-000539-error-running/m-p/602593#M49 <HTML><HEAD></HEAD><BODY><P>Anna.... solved? or still not working?</P></BODY></HTML> Tue, 22 May 2018 22:32:50 GMT https://community.esri.com/t5/forestry-questions/raster-calculator-error-000539-error-running/m-p/602593#M49 DanPatterson_Retired 2018-05-22T22:32:50Z