Class &1 is abstract and cannot be instantiated

Message type: E = Error

Message class: OO - Class Builder/API

Message number: 804

Message text: Class &1 is abstract and cannot be instantiated



What causes this issue?

The class is flagged as abstract. Abstract classes cannot be
instantiated, but only their non-abstract subclasses.


System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.



How to fix this error?

Test a non-abstract subclass.


Procedure for System Administrators


Error message extract from SAP system. Copyright SAP SE.