topic Re: Auto choose Geographic transformation in Data Management Questions https://community.esri.com/t5/data-management-questions/auto-choose-geographic-transformation/m-p/543762#M30871 <HTML><HEAD></HEAD><BODY><P>That is a ways back, you would have to check the help documents for 10.1 and 10.2 to see if it was added between versions.&nbsp; I don't have the changes list going back as far as 10.1 but the <A href="http://desktop.arcgis.com/en/documentation/">help topics are in this link in the left column</A></P></BODY></HTML> Tue, 21 Feb 2017 01:03:31 GMT DanPatterson_Retired 2017-02-21T01:03:31Z Auto choose Geographic transformation https://community.esri.com/t5/data-management-questions/auto-choose-geographic-transformation/m-p/543761#M30870 <HTML><HEAD></HEAD><BODY><P>I have a problem when I try to use Project tool.</P><P>when I try to reproject a&nbsp;shape file to other&nbsp;GCS the tool&nbsp;not&nbsp;Auto choose Geographic transformation.</P><P>that in using ArcGIS 10.1 . But when I use ArcGIS 10.2.2 and with same GCS it auto choose the appropriate&nbsp;geographic transformation.&nbsp;</P></BODY></HTML> Mon, 20 Feb 2017 22:00:03 GMT https://community.esri.com/t5/data-management-questions/auto-choose-geographic-transformation/m-p/543761#M30870 AbdullahAnter 2017-02-20T22:00:03Z Re: Auto choose Geographic transformation https://community.esri.com/t5/data-management-questions/auto-choose-geographic-transformation/m-p/543762#M30871 <HTML><HEAD></HEAD><BODY><P>That is a ways back, you would have to check the help documents for 10.1 and 10.2 to see if it was added between versions.&nbsp; I don't have the changes list going back as far as 10.1 but the <A href="http://desktop.arcgis.com/en/documentation/">help topics are in this link in the left column</A></P></BODY></HTML> Tue, 21 Feb 2017 01:03:31 GMT https://community.esri.com/t5/data-management-questions/auto-choose-geographic-transformation/m-p/543762#M30871 DanPatterson_Retired 2017-02-21T01:03:31Z Re: Auto choose Geographic transformation https://community.esri.com/t5/data-management-questions/auto-choose-geographic-transformation/m-p/543763#M30872 <HTML><HEAD></HEAD><BODY><P>It is the first time&nbsp;for me to know that , if the data frame has unknown spatial reference&nbsp;disable Auto choose Geographic transformation in Project tool.</P></BODY></HTML> Tue, 21 Feb 2017 20:57:24 GMT https://community.esri.com/t5/data-management-questions/auto-choose-geographic-transformation/m-p/543763#M30872 AbdullahAnter 2017-02-21T20:57:24Z