topic fail to create relationship class in Data Management Questions https://community.esri.com/t5/data-management-questions/fail-to-create-relationship-class/m-p/698465#M39644 <HTML><HEAD></HEAD><BODY><SPAN>I am trying to make a relationship class between two tables, but I get this message at the end: " Failed to create the specified relationship class". Can you tell me why?</SPAN><BR /><BR /><BR /><SPAN> I use ArcEditor licence level, ArcGIS 10.0 version, and we're talking about a file geodatabase. I have a table for "ducts" and a table for "cables". A "duct feature" may have several "cable features", the forein key is the ID of the ducts. It's a one-to-many simple relationship.</SPAN></BODY></HTML> Fri, 06 Apr 2012 06:53:00 GMT LigiaGafitescu 2012-04-06T06:53:00Z fail to create relationship class https://community.esri.com/t5/data-management-questions/fail-to-create-relationship-class/m-p/698465#M39644 <HTML><HEAD></HEAD><BODY><SPAN>I am trying to make a relationship class between two tables, but I get this message at the end: " Failed to create the specified relationship class". Can you tell me why?</SPAN><BR /><BR /><BR /><SPAN> I use ArcEditor licence level, ArcGIS 10.0 version, and we're talking about a file geodatabase. I have a table for "ducts" and a table for "cables". A "duct feature" may have several "cable features", the forein key is the ID of the ducts. It's a one-to-many simple relationship.</SPAN></BODY></HTML> Fri, 06 Apr 2012 06:53:00 GMT https://community.esri.com/t5/data-management-questions/fail-to-create-relationship-class/m-p/698465#M39644 LigiaGafitescu 2012-04-06T06:53:00Z Re: fail to create relationship class https://community.esri.com/t5/data-management-questions/fail-to-create-relationship-class/m-p/698466#M39645 <HTML><HEAD></HEAD><BODY><SPAN>Do the relationship field types match?</SPAN><BR /><BR /><SPAN>Have you also tried creating a join to see if that will work.</SPAN><BR /><BR /><SPAN>In ArcMap you can try to create the join, but before joining, choose validate join and see if there are any errors.</SPAN></BODY></HTML> Fri, 06 Apr 2012 15:35:54 GMT https://community.esri.com/t5/data-management-questions/fail-to-create-relationship-class/m-p/698466#M39645 KenCarrier 2012-04-06T15:35:54Z