topic ArcHydro Toolbar in Water Resources Questions https://community.esri.com/t5/water-resources-questions/archydro-toolbar/m-p/641787#M3397 <HTML><HEAD></HEAD><BODY><P>I am trying to run the Drainage Line Processing tool and keep receiving an error message "ESRI.APWR.AptFramework. CreateDataset System. Runtime.InteropServices.COMException.&nbsp;&nbsp; How can this be fixed?</P><P></P><P>Message was edited by: Melita Kennedy: corrected spelling in title</P></BODY></HTML> Fri, 26 Sep 2014 16:19:17 GMT MarlaJohnson 2014-09-26T16:19:17Z ArcHydro Toolbar https://community.esri.com/t5/water-resources-questions/archydro-toolbar/m-p/641787#M3397 <HTML><HEAD></HEAD><BODY><P>I am trying to run the Drainage Line Processing tool and keep receiving an error message "ESRI.APWR.AptFramework. CreateDataset System. Runtime.InteropServices.COMException.&nbsp;&nbsp; How can this be fixed?</P><P></P><P>Message was edited by: Melita Kennedy: corrected spelling in title</P></BODY></HTML> Fri, 26 Sep 2014 16:19:17 GMT https://community.esri.com/t5/water-resources-questions/archydro-toolbar/m-p/641787#M3397 MarlaJohnson 2014-09-26T16:19:17Z