I am at the "Add the Reusable Interface" step on page 4 of exercise 10. I am running into an "Invalid index" issue when trying to update the expression after dropping in the W1570SA_VehicleDetailsView into the Vehicle Details section. This is what I type into the expression box "r!maintenance[recordType!W1570SA Maintenance.relationships.vehicle]" - the error that pops up is "Invalid index: Cannot index property 'relationships' of type Text into type RecordType"
When I try to click the suggested items that pop up, vehicle isn't even listed under the relationships (second screen shot)
Discussion posts and replies are publicly visible
It seems there's a data type mismatch issue. Make sure 'relationships' is a RecordType, not Text, and 'vehicle' exists within it. If all looks right, refresh Appian. If the problem persists, review your setup for any inconsistencies.
Where would I go to make sure that 'relationships' is a RecordType and not Text?
Where would I go to make sure 'Vehicle' exists within it?
Please go through this for better understanding
https://docs.appian.com/suite/help/24.1/record-type-relationships.html#:~:text=The%20relationship%20lets%20Appian%20know,lifecycle%20of%20your%20enterprise%20data.
If you still have issues let me know.