topic Re: Which of my merge inputs has the problem? in ArcGIS Pro Questions https://community.esri.com/t5/arcgis-pro-questions/which-of-my-merge-inputs-has-the-problem/m-p/314739#M13652 <HTML><HEAD></HEAD><BODY><P>These are tables. You mean append one at a time? That is a good idea. You could run it, get an error, fix it, continue. I was hung up on running all of them at once and had a bout 7 failures in a row.&nbsp;</P></BODY></HTML> Tue, 17 Mar 2020 17:14:25 GMT Anonymous User 2020-03-17T17:14:25Z Which of my merge inputs has the problem? https://community.esri.com/t5/arcgis-pro-questions/which-of-my-merge-inputs-has-the-problem/m-p/314737#M13650 <HTML><HEAD></HEAD><BODY><P>I have a merge with 14 inputs. One field has blank values in it and that throws up an error. Selecting blanks and calculating them = "NULL" solves the problem, but I THINK I have done that for all the ones that have blank values and I am still getting the error.</P><P></P><P>Is there any way to figure out which of the inputs has the problem? The error message does not indicate which input is the culprit.</P><P></P><P>Thank you,</P><P></P><P>Randy McGregor</P></BODY></HTML> Tue, 17 Mar 2020 14:07:28 GMT https://community.esri.com/t5/arcgis-pro-questions/which-of-my-merge-inputs-has-the-problem/m-p/314737#M13650 Anonymous User 2020-03-17T14:07:28Z Re: Which of my merge inputs has the problem? https://community.esri.com/t5/arcgis-pro-questions/which-of-my-merge-inputs-has-the-problem/m-p/314738#M13651 <HTML><HEAD></HEAD><BODY><P>Is this in a featureclass or table in a geodatabase?</P><P>Make a copy of one of your inputs to serve as the new destination, then incrementally use</P><P><A class="link-titled" href="https://pro.arcgis.com/en/pro-app/tool-reference/data-management/append.htm" title="https://pro.arcgis.com/en/pro-app/tool-reference/data-management/append.htm">Append—Data Management toolbox | Documentation</A>&nbsp;</P></BODY></HTML> Tue, 17 Mar 2020 15:52:33 GMT https://community.esri.com/t5/arcgis-pro-questions/which-of-my-merge-inputs-has-the-problem/m-p/314738#M13651 DanPatterson_Retired 2020-03-17T15:52:33Z Re: Which of my merge inputs has the problem? https://community.esri.com/t5/arcgis-pro-questions/which-of-my-merge-inputs-has-the-problem/m-p/314739#M13652 <HTML><HEAD></HEAD><BODY><P>These are tables. You mean append one at a time? That is a good idea. You could run it, get an error, fix it, continue. I was hung up on running all of them at once and had a bout 7 failures in a row.&nbsp;</P></BODY></HTML> Tue, 17 Mar 2020 17:14:25 GMT https://community.esri.com/t5/arcgis-pro-questions/which-of-my-merge-inputs-has-the-problem/m-p/314739#M13652 Anonymous User 2020-03-17T17:14:25Z