Realizo el programa como me lo pide y me da la siguiente respuesta:
Challenge not yet complete in Modelado Dato 1
There was an unexpected error in your org which is preventing this assessment check from completing: System.NullPointerException: Attempt to de-reference a null object
Que debo hacer
2 answers
Hi @Francisco José Díaz Villarreal I am from the Trailhead Help Team. Can you please confirm if you're still seeing an issue? If yes, can you please mention the Module and Unit name or URL so that we can look into it and can help you further?
Thank You!
Hi ,
What is the trailhead that is experiencing this error? Please provide the URL of the trailhead.
