160263: Invalid relationship class specification for Global ID and GUID relationship

IslandCounty

Hello!

I am having an issue where I'd like to create a relationship class between an enterprise feature class and enterprise table using the "Create Relationship Class" geoprocessing tool in ArcPro. I have created a Global Id field for the origin table and a GUID field for the output table which I have set as the origin primary key and foreign primary key respectively. However, when I go to run it, it's giving me "160263: Invalid relationship class specification"

When I've tried to look into this error online, I don't get much information but what I've gleamed is that this error might crop up when the foreign and primary keys are different field types. At the same time, ESRI recommends this exact method as a reliable way to ensure a unique relationship.

My goal is to use this relationship for field maps so that site visits to the same location only have one point for multiple inspections.

I'm using ArcPro 2.9.5

Any help is appreciated, thank you!

Laura

You definitely want the same field types. 

You could try not using Global IDs at all:https://community.esri.com/t5/arcgis-collector-questions/related-tables-for-offline-data-collection/td-p/92900

I've done it in Enterprise with Global IDs and it worked fine though.