https://community.esri.com/t5/arcgis-pro-questions/polygon-to-raster-error-999999/m-p/1350003#M75231 <P>If the output location is a folder, try addint a 'tif' file extension</P> Wed, 15 Nov 2023 21:59:27 GMT DanPatterson 2023-11-15T21:59:27Z https://community.esri.com/t5/arcgis-pro-questions/polygon-to-raster-error-999999/m-p/1349996#M75230 <P>Hi! I'm working in Arc 3.1.3, and I'm running a code that has worked for me up until this week. Suddenly it's started throwing a Error 999999 on my Raster To Polygon call. I have the section of code that I'm running below - I'm taking a buffer of an input polygon, and converting that buffer to a raster to I can use it to create a DEM with a burned-in stream for an area.&nbsp;</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="Dana1_1-1700084898000.png" style="width: 400px;"><img src="https://community.esri.com/t5/image/serverpage/image-id/86146i743867D51188DAB6/image-size/medium?v=v2&amp;px=400" role="button" title="Dana1_1-1700084898000.png" alt="Dana1_1-1700084898000.png" /></span></P><P>&nbsp;</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="Dana1_0-1700084670461.png" style="width: 400px;"><img src="https://community.esri.com/t5/image/serverpage/image-id/86145i0671ADA60646B606/image-size/medium?v=v2&amp;px=400" role="button" title="Dana1_0-1700084670461.png" alt="Dana1_0-1700084670461.png" /></span></P><P>&nbsp;</P> Wed, 15 Nov 2023 21:50:11 GMT https://community.esri.com/t5/arcgis-pro-questions/polygon-to-raster-error-999999/m-p/1349996#M75230 Dana1 2023-11-15T21:50:11Z https://community.esri.com/t5/arcgis-pro-questions/polygon-to-raster-error-999999/m-p/1350003#M75231 <P>If the output location is a folder, try addint a 'tif' file extension</P> Wed, 15 Nov 2023 21:59:27 GMT https://community.esri.com/t5/arcgis-pro-questions/polygon-to-raster-error-999999/m-p/1350003#M75231 DanPatterson 2023-11-15T21:59:27Z