https://community.esri.com/t5/arcgis-pro-questions/export-thematic-unique-values-into-multiple-layers/m-p/1373921#M77847 <P><A href="https://pro.arcgis.com/en/pro-app/latest/tool-reference/analysis/split-by-attributes.htm" target="_blank">Split By Attributes (Analysis)—ArcGIS Pro | Documentation</A></P><P>will split the roads layer into separate featureclasses based on the unique values in a field producing separate layers,&nbsp; but there is not mention of it being converted to a definition query</P> Wed, 24 Jan 2024 15:50:40 GMT DanPatterson 2024-01-24T15:50:40Z https://community.esri.com/t5/arcgis-pro-questions/export-thematic-unique-values-into-multiple-layers/m-p/1373864#M77838 <P>Hi All,<BR />simple question, what is the tool to split a thematic layer (ie roads with 8 categories 'paved','gravel', etc) into 8 separate layers where the theme is converted into a Definition Query?</P><P>&nbsp;</P><P>&nbsp;</P> Wed, 24 Jan 2024 13:30:40 GMT https://community.esri.com/t5/arcgis-pro-questions/export-thematic-unique-values-into-multiple-layers/m-p/1373864#M77838 Gordon_Aberdeen 2024-01-24T13:30:40Z https://community.esri.com/t5/arcgis-pro-questions/export-thematic-unique-values-into-multiple-layers/m-p/1373921#M77847 <P><A href="https://pro.arcgis.com/en/pro-app/latest/tool-reference/analysis/split-by-attributes.htm" target="_blank">Split By Attributes (Analysis)—ArcGIS Pro | Documentation</A></P><P>will split the roads layer into separate featureclasses based on the unique values in a field producing separate layers,&nbsp; but there is not mention of it being converted to a definition query</P> Wed, 24 Jan 2024 15:50:40 GMT https://community.esri.com/t5/arcgis-pro-questions/export-thematic-unique-values-into-multiple-layers/m-p/1373921#M77847 DanPatterson 2024-01-24T15:50:40Z