| Exception | Description | 
|---|---|
| AbortMethodException | 
 This runtime exception is used for aborting the execution of a method at some stage. 
 | 
| AccessRightException | 
 Thrown when user-authentication and access-right validation fails. 
 | 
| ConfigurationException | |
| DataNotValidException | 
 Thrown when a requested data-item could not be accessed, or when the contents
  of a data-item is invalid. 
 | 
| HandledException | |
| PdkRuntimeException |