topic Know why Table To Relationship Class Tool isn't working for me? in ArcGIS Pro Questions https://community.esri.com/t5/arcgis-pro-questions/know-why-table-to-relationship-class-tool-isn-t/m-p/602268#M26711 <HTML><HEAD></HEAD><BODY><P>I have a relationship table in ArcPro that I've imported from another GIS system (that we're migrating from).&nbsp;The table&nbsp;defines a many to many relationship between two feature classes (Laterals and Parcels). In ArcPro 2.1.2&nbsp;using the <STRONG>Table To Relationship Class</STRONG> tool, I've been trying to create a relationship class using this table and the two feature classes. But even though it reports that it is successful, and rows get created in a relationship class,&nbsp;the relationships don't actually appear to be created.</P><P></P><P>As a test, I tried reducing this to it's simplest form, by creating a copy of the table and the feature classes that each have just two rows. Incidentally it's not imperative that I have&nbsp;"Attribute Fields" in the relationship class, but since the <STRONG>Table To Relationship Class</STRONG> tool forces me to have at least one, I did choose one( service_point_id) which is null in the examples.</P><P></P><P>I would expect when I run this tool that in the resultant relationship class, latid and apn would be populated, (and I guess I'd have to subsequently migrate that to objectID and&nbsp;then migrate it to GlobalID). But in fact, though the table and&nbsp;rows get created, the foreign key fields have null values.</P><P></P><P>Anyone know what the problem is here?</P></BODY></HTML> Tue, 05 Jun 2018 00:14:15 GMT AngelaDeegan 2018-06-05T00:14:15Z Know why Table To Relationship Class Tool isn't working for me? https://community.esri.com/t5/arcgis-pro-questions/know-why-table-to-relationship-class-tool-isn-t/m-p/602268#M26711 <HTML><HEAD></HEAD><BODY><P>I have a relationship table in ArcPro that I've imported from another GIS system (that we're migrating from).&nbsp;The table&nbsp;defines a many to many relationship between two feature classes (Laterals and Parcels). In ArcPro 2.1.2&nbsp;using the <STRONG>Table To Relationship Class</STRONG> tool, I've been trying to create a relationship class using this table and the two feature classes. But even though it reports that it is successful, and rows get created in a relationship class,&nbsp;the relationships don't actually appear to be created.</P><P></P><P>As a test, I tried reducing this to it's simplest form, by creating a copy of the table and the feature classes that each have just two rows. Incidentally it's not imperative that I have&nbsp;"Attribute Fields" in the relationship class, but since the <STRONG>Table To Relationship Class</STRONG> tool forces me to have at least one, I did choose one( service_point_id) which is null in the examples.</P><P></P><P>I would expect when I run this tool that in the resultant relationship class, latid and apn would be populated, (and I guess I'd have to subsequently migrate that to objectID and&nbsp;then migrate it to GlobalID). But in fact, though the table and&nbsp;rows get created, the foreign key fields have null values.</P><P></P><P>Anyone know what the problem is here?</P></BODY></HTML> Tue, 05 Jun 2018 00:14:15 GMT https://community.esri.com/t5/arcgis-pro-questions/know-why-table-to-relationship-class-tool-isn-t/m-p/602268#M26711 AngelaDeegan 2018-06-05T00:14:15Z