topic Re: ArcGIS Pro Unmerge? in ArcGIS Pro Questions https://community.esri.com/t5/arcgis-pro-questions/arcgis-pro-unmerge/m-p/696328#M30836 <HTML><HEAD></HEAD><BODY><P>In the original layer all the the lines in a parcel were merged. I have another layer that contains the parcel in its original form. Can I merge or append this second layer into the original and save in the original? Append attribute tables?</P></BODY></HTML> Mon, 10 Feb 2020 05:25:00 GMT Rey_A_Santiago 2020-02-10T05:25:00Z ArcGIS Pro Unmerge? https://community.esri.com/t5/arcgis-pro-questions/arcgis-pro-unmerge/m-p/696326#M30834 <HTML><HEAD></HEAD><BODY><P>How do you undo a merge in ArcGIS Pro?</P></BODY></HTML> Mon, 10 Feb 2020 03:56:15 GMT https://community.esri.com/t5/arcgis-pro-questions/arcgis-pro-unmerge/m-p/696326#M30834 Rey_A_Santiago 2020-02-10T03:56:15Z Re: ArcGIS Pro Unmerge? https://community.esri.com/t5/arcgis-pro-questions/arcgis-pro-unmerge/m-p/696327#M30835 <HTML><HEAD></HEAD><BODY><P>Too many 'merge' options.</P><P>If you mean</P><P><A class="link-titled" href="https://pro.arcgis.com/en/pro-app/tool-reference/data-management/merge.htm" title="https://pro.arcgis.com/en/pro-app/tool-reference/data-management/merge.htm">Merge—Data Management toolbox | Documentation</A>&nbsp;</P><P>and specified an "<SPAN style="color: #4c4c4c; background-color: #ffffff; font-weight: 300;">add_source" or some other unique field is in each table,</SPAN></P><P></P><P><SPAN style="color: #4c4c4c; background-color: #ffffff; font-weight: 300;">Then&nbsp;</SPAN></P><P><SPAN style="color: #4c4c4c; background-color: #ffffff; font-weight: 300;"><A class="link-titled" href="https://pro.arcgis.com/en/pro-app/tool-reference/analysis/split-by-attributes.htm" title="https://pro.arcgis.com/en/pro-app/tool-reference/analysis/split-by-attributes.htm">Split By Attributes—Help | Documentation</A>&nbsp;</SPAN></P><P><SPAN style="color: #4c4c4c; background-color: #ffffff; font-weight: 300;">might be able to do it if there is that field information which can be used to differentiate the original files (assuming you have no backups, I am guessing)</SPAN></P><P></P></BODY></HTML> Mon, 10 Feb 2020 04:31:15 GMT https://community.esri.com/t5/arcgis-pro-questions/arcgis-pro-unmerge/m-p/696327#M30835 DanPatterson_Retired 2020-02-10T04:31:15Z Re: ArcGIS Pro Unmerge? https://community.esri.com/t5/arcgis-pro-questions/arcgis-pro-unmerge/m-p/696328#M30836 <HTML><HEAD></HEAD><BODY><P>In the original layer all the the lines in a parcel were merged. I have another layer that contains the parcel in its original form. Can I merge or append this second layer into the original and save in the original? Append attribute tables?</P></BODY></HTML> Mon, 10 Feb 2020 05:25:00 GMT https://community.esri.com/t5/arcgis-pro-questions/arcgis-pro-unmerge/m-p/696328#M30836 Rey_A_Santiago 2020-02-10T05:25:00Z Re: ArcGIS Pro Unmerge? https://community.esri.com/t5/arcgis-pro-questions/arcgis-pro-unmerge/m-p/696329#M30837 <HTML><HEAD></HEAD><BODY><P>Are you using the tool that I posted? and I thought you wanted to undo the merge? Can you clarify what your inputs are and what you want as an output?</P></BODY></HTML> Mon, 10 Feb 2020 10:01:10 GMT https://community.esri.com/t5/arcgis-pro-questions/arcgis-pro-unmerge/m-p/696329#M30837 DanPatterson_Retired 2020-02-10T10:01:10Z