topic Error appending data to assignments in ArcGIS Workforce Questions https://community.esri.com/t5/arcgis-workforce-questions/error-appending-data-to-assignments/m-p/796577#M521 <HTML><HEAD></HEAD><BODY><P>I created a new project in the new version of Workforce. I am trying to append assignments to the 'Assignments' point layer in AGOL and I'm receiving the following error:</P><P></P><P>"There was an error appending the uploaded data to the layer"&nbsp;</P><P>"Object reference not set to an instance of an object."</P><P></P><P>I've tried uploading assignments from an Excel file (.xlsx) and a zipped file geodatabase with no luck.</P><P></P><P>Is there a certain way to format the assignmenttype GUID field?</P><P></P><P>EDIT</P><P>When I try uploading a csv file it says "Updates successfully applied" but there are no records in the Assignments point layer.</P><P></P><P>EDIT</P><P>I was able to successfully append data to assignments using the Append tool in ArcGIS Pro.</P></BODY></HTML> Wed, 05 Aug 2020 16:13:22 GMT Anonymous User 2020-08-05T16:13:22Z Error appending data to assignments https://community.esri.com/t5/arcgis-workforce-questions/error-appending-data-to-assignments/m-p/796577#M521 <HTML><HEAD></HEAD><BODY><P>I created a new project in the new version of Workforce. I am trying to append assignments to the 'Assignments' point layer in AGOL and I'm receiving the following error:</P><P></P><P>"There was an error appending the uploaded data to the layer"&nbsp;</P><P>"Object reference not set to an instance of an object."</P><P></P><P>I've tried uploading assignments from an Excel file (.xlsx) and a zipped file geodatabase with no luck.</P><P></P><P>Is there a certain way to format the assignmenttype GUID field?</P><P></P><P>EDIT</P><P>When I try uploading a csv file it says "Updates successfully applied" but there are no records in the Assignments point layer.</P><P></P><P>EDIT</P><P>I was able to successfully append data to assignments using the Append tool in ArcGIS Pro.</P></BODY></HTML> Wed, 05 Aug 2020 16:13:22 GMT https://community.esri.com/t5/arcgis-workforce-questions/error-appending-data-to-assignments/m-p/796577#M521 Anonymous User 2020-08-05T16:13:22Z Re: Error appending data to assignments https://community.esri.com/t5/arcgis-workforce-questions/error-appending-data-to-assignments/m-p/1070691#M2053 <P>Is there a reason why the csv will not work?&nbsp; I would rather upload a csv then depend on ArcGIS pro.</P> Mon, 21 Jun 2021 20:22:14 GMT https://community.esri.com/t5/arcgis-workforce-questions/error-appending-data-to-assignments/m-p/1070691#M2053 JimmyWalth 2021-06-21T20:22:14Z