https://community.esri.com/t5/arcgis-pro-questions/two-objectids-for-identical-fid/m-p/1089864#M44546 <P>Hi, I'm using ARCGIS Pro 2.5.2 to process an OS MasterMap Topography. ARCIS Pro is generating two separate ObjectIDs for polygons with identical fids. Does this mean the area, count, etc calculations generated are double what they should be? What is causing this issue and is there a fix? Thanks</P><P>&nbsp;</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="GerardTissier_0-1629276513193.png" style="width: 700px;"><img src="https://community.esri.com/t5/image/serverpage/image-id/21043i9EB7A0F9E8F05BC6/image-dimensions/700x126?v=v2" width="700" height="126" role="button" title="GerardTissier_0-1629276513193.png" alt="GerardTissier_0-1629276513193.png" /></span></P><P>&nbsp;</P><P>&nbsp;</P><P>&nbsp;</P> Wed, 18 Aug 2021 08:49:45 GMT GerardTissier 2021-08-18T08:49:45Z https://community.esri.com/t5/arcgis-pro-questions/two-objectids-for-identical-fid/m-p/1089864#M44546 <P>Hi, I'm using ARCGIS Pro 2.5.2 to process an OS MasterMap Topography. ARCIS Pro is generating two separate ObjectIDs for polygons with identical fids. Does this mean the area, count, etc calculations generated are double what they should be? What is causing this issue and is there a fix? Thanks</P><P>&nbsp;</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="GerardTissier_0-1629276513193.png" style="width: 700px;"><img src="https://community.esri.com/t5/image/serverpage/image-id/21043i9EB7A0F9E8F05BC6/image-dimensions/700x126?v=v2" width="700" height="126" role="button" title="GerardTissier_0-1629276513193.png" alt="GerardTissier_0-1629276513193.png" /></span></P><P>&nbsp;</P><P>&nbsp;</P><P>&nbsp;</P> Wed, 18 Aug 2021 08:49:45 GMT https://community.esri.com/t5/arcgis-pro-questions/two-objectids-for-identical-fid/m-p/1089864#M44546 GerardTissier 2021-08-18T08:49:45Z https://community.esri.com/t5/arcgis-pro-questions/two-objectids-for-identical-fid/m-p/1089880#M44551 <P>Looks like you have identical overlaying polygons.</P><P>You could use&nbsp;<A href="https://pro.arcgis.com/en/pro-app/latest/tool-reference/data-management/find-identical.htm" target="_self">Find Identical</A>&nbsp;and&nbsp;<A href="https://pro.arcgis.com/en/pro-app/latest/tool-reference/data-management/delete-identical.htm" target="_self">Delete Identical</A>&nbsp;tools to find/ remove the duplicate features.</P><P>* <STRONG>Delete Identical</STRONG> tool modifies the input data. Please keep a backup of the original data before executing the tool.</P> Wed, 18 Aug 2021 10:11:34 GMT https://community.esri.com/t5/arcgis-pro-questions/two-objectids-for-identical-fid/m-p/1089880#M44551 JayantaPoddar 2021-08-18T10:11:34Z https://community.esri.com/t5/arcgis-pro-questions/two-objectids-for-identical-fid/m-p/1091149#M44730 <P>That's the cause and solution exactly. Thank you.&nbsp;</P> Mon, 23 Aug 2021 07:23:49 GMT https://community.esri.com/t5/arcgis-pro-questions/two-objectids-for-identical-fid/m-p/1091149#M44730 GerardTissier 2021-08-23T07:23:49Z