topic Arcpy scripting works in Python window but not in Script in Python Questions https://community.esri.com/t5/python-questions/arcpy-scripting-works-in-python-window-but-not-in/m-p/598521#M46837 <HTML><HEAD></HEAD><BODY><P>Codes work in ArcMAP Python window, but error when run as a script</P><P>The attached codes work in Arcmap python window when I copied and passed them line by line, but error in line 65 (arcpy.Project_management) and following (when I temporarily delete the Project tool then the error raise in&nbsp;AddField tool ) when I run it as a script. The error information is "</P><H1>RuntimeError: Object: Error in executing tool</H1><P>"</P><P>What is wrong with it?</P></BODY></HTML> Sat, 20 Jan 2018 06:23:20 GMT LinaMENG 2018-01-20T06:23:20Z Arcpy scripting works in Python window but not in Script https://community.esri.com/t5/python-questions/arcpy-scripting-works-in-python-window-but-not-in/m-p/598521#M46837 <HTML><HEAD></HEAD><BODY><P>Codes work in ArcMAP Python window, but error when run as a script</P><P>The attached codes work in Arcmap python window when I copied and passed them line by line, but error in line 65 (arcpy.Project_management) and following (when I temporarily delete the Project tool then the error raise in&nbsp;AddField tool ) when I run it as a script. The error information is "</P><H1>RuntimeError: Object: Error in executing tool</H1><P>"</P><P>What is wrong with it?</P></BODY></HTML> Sat, 20 Jan 2018 06:23:20 GMT https://community.esri.com/t5/python-questions/arcpy-scripting-works-in-python-window-but-not-in/m-p/598521#M46837 LinaMENG 2018-01-20T06:23:20Z Re: Arcpy scripting works in Python window but not in Script https://community.esri.com/t5/python-questions/arcpy-scripting-works-in-python-window-but-not-in/m-p/598522#M46838 <HTML><HEAD></HEAD><BODY><P>arcpy.Project_management(event,windfarm,sr)</P><P><A _jive_internal="true" href="https://community.esri.com/thread/Project_management (in_dataset, out_dataset, out_coor_system, transform_method, {in_coor_system}, {preserve_shape}, {max_deviation}, {vertical})">Project</A> requires an input featureclass name and an output featureclass name.&nbsp; 'windfarm' is defined as the def to run, the geodatabase and a workspace.&nbsp; Try a new name like 'windfarm2' but put windfarm2 in quotes, you currently have it as a variable name and arc* is probably getting confused</P></BODY></HTML> Sat, 20 Jan 2018 10:28:57 GMT https://community.esri.com/t5/python-questions/arcpy-scripting-works-in-python-window-but-not-in/m-p/598522#M46838 DanPatterson_Retired 2018-01-20T10:28:57Z