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davida0031
davida0031
New Participant
Jan 20, 2026 9:05 AM UTC
Question

Build an Application: Step-by-Step #10 reusable interface

when trying to reuse the interface coming from supervisor interface, vehicle details view, i can configure rightly the rule input.

But, when trying to populate it whit som data, writing the expresión i TEST and set as default it shows me an error mesage.

im have reviewd hat expresions are well writed, interfaces are well done, ive check every step, but i cant see the error there.

does anyone have an answer?

 so tahnks in advantege for your time.

3 replies

shubhama926776
shubhama926776
Brainy
Jan 20, 2026 9:28 AM UTC

It's a casting issue, make sure type of the rule input is correct.

शुभम्
vishalk476899
New Participant
Jan 20, 2026 9:52 AM UTC

please check data type for you ri , it clearly saying that data type is mismatch, here you are passing Vehicle record type to delete data type, it should work after fixing this . 

harshas2775
harshas2775
Brainy
Jan 20, 2026 10:49 AM UTC

It seems the rule input you have is of type Maintenance but the textfield in error message is referring to Vehicle, which might be deleted. So check line 8 in the vehicldetailsview interface and rectify the value and saveinto mappings.

Happy to help. Even happier to optimize.
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