Unable to create case in Pega Hackathon

Hi Team,

We have completed our Hackathon project but now we are unable to create case. It gives the below error: " Error There has been an issue, please consult your system administrator."

On tracing it shows the below failed message: “Attempting to access a rule with a bad defined-on class: Trying to open rule “PYDEFAULT” of class “Rule-Obj-CaseType”, but no defined-on class (pyClassName) was specified.”

Any help on how to resolve this?

@JyotiP80 check pydefault data transform some property got already mapped which is not available in your application or casetype class

@Satish Sudagoni Thank you Satish. I had the similar issue. It is working now.