topic Merge Function in ModelBuilder does not remember Field Map in ModelBuilder Questions https://community.esri.com/t5/modelbuilder-questions/merge-function-in-modelbuilder-does-not-remember/m-p/790042#M832 <HTML><HEAD></HEAD><BODY><P>Hi All,</P><P></P><P>I am using ArcGIS Pro 2.5.1 on Windows 10.</P><P></P><P>I am building a model that merges two polygon layers together. The fields are slightly different, so I need the Field Mapping function to map fields and remove unnecessary fields. However, even after I click 'Ok' it immediately switches back to the default!&nbsp; Any idea what I am missing here?&nbsp;</P></BODY></HTML> Thu, 04 Jun 2020 21:26:54 GMT MichelleTanner 2020-06-04T21:26:54Z Merge Function in ModelBuilder does not remember Field Map https://community.esri.com/t5/modelbuilder-questions/merge-function-in-modelbuilder-does-not-remember/m-p/790042#M832 <HTML><HEAD></HEAD><BODY><P>Hi All,</P><P></P><P>I am using ArcGIS Pro 2.5.1 on Windows 10.</P><P></P><P>I am building a model that merges two polygon layers together. The fields are slightly different, so I need the Field Mapping function to map fields and remove unnecessary fields. However, even after I click 'Ok' it immediately switches back to the default!&nbsp; Any idea what I am missing here?&nbsp;</P></BODY></HTML> Thu, 04 Jun 2020 21:26:54 GMT https://community.esri.com/t5/modelbuilder-questions/merge-function-in-modelbuilder-does-not-remember/m-p/790042#M832 MichelleTanner 2020-06-04T21:26:54Z