https://community.esri.com/t5/arcgis-pro-ideas/synchronize-coordinate-systems-geographic-and/idi-p/921589 <P>The admin of an Organization create a subset or a custom set of Coordinate System and transformation (datum transformation/datum shift) and share this with the users. Maybe some type of sync tool (similar a source code repo).<BR /><BR />This ideia contemplate the possibility to remove some coordinate systems and transformation from the of-the-self list of CRS avaliable &nbsp;to the end user.<BR /><BR />With the widespread use of GIS tools, not every user has the knowledge (yeah, this should not happens but...) to select the correct datum shift (especially between the n versions, p.e., SAD69 to SIRGAS2000 has 16 versions...).&nbsp;<BR />A good workflow is to let a curator (geodetic engineer, geodetic specialist etc) filter and evaluate this transformations and only allow a subset or custom set.</P><!-- content transformation source ID: 087E0000000kC0j --> Thu, 16 May 2024 00:38:58 GMT LuigiCardeles 2024-05-16T00:38:58Z https://community.esri.com/t5/arcgis-pro-ideas/synchronize-coordinate-systems-geographic-and/idi-p/921589 <P>The admin of an Organization create a subset or a custom set of Coordinate System and transformation (datum transformation/datum shift) and share this with the users. Maybe some type of sync tool (similar a source code repo).<BR /><BR />This ideia contemplate the possibility to remove some coordinate systems and transformation from the of-the-self list of CRS avaliable &nbsp;to the end user.<BR /><BR />With the widespread use of GIS tools, not every user has the knowledge (yeah, this should not happens but...) to select the correct datum shift (especially between the n versions, p.e., SAD69 to SIRGAS2000 has 16 versions...).&nbsp;<BR />A good workflow is to let a curator (geodetic engineer, geodetic specialist etc) filter and evaluate this transformations and only allow a subset or custom set.</P><!-- content transformation source ID: 087E0000000kC0j --> Thu, 16 May 2024 00:38:58 GMT https://community.esri.com/t5/arcgis-pro-ideas/synchronize-coordinate-systems-geographic-and/idi-p/921589 LuigiCardeles 2024-05-16T00:38:58Z