2523256 - Service Delivery Readiness and self diagnosis end in dump OBJECTS_OBJREF_NOT_ASSIGNED

• When accessing Service Delivery Readiness directly or by using the Solution Manager Launchpad the system dumps with the following error.
  "500 SAP Internal Server Error
  ERROR: Access using a 'ZERO' object reference is not possible.
  (termination: RABAX_STATE)"
• In ST22 the following information can be seen.                      

|   An exception has occurred which is explained in more detail below. 
|   The exception is assigned to class 'CX_SY_REF_IS_INITIAL' and was not caught in                   
|     procedure                                                         
|    "APPEND_GREY_ALTS_FUN_SOLMAN" "(METHOD)", nor was it propagated by a RAISING                  
|     clause.                                                           
|    Since the caller of the procedure could not have anticipated this  
|    exception, the current program was terminated.                     
|    The reason for the exception is:                                   
|    You are trying to access a component with a 'ZERO' object reference                           
|    (points to 'nothing'). Variable: "LR_ALERT_DEF".                   
|    An object reference must point to an object (an instance of a class)                          
|    before it can be used to access a component. The reference has either                         
|    never been set, or it was set to 'ZERO' with a CLEAR statement.

SAP Solution Manager 7.2

Self Diagnosis , SAP Solution Manager 7.2 , Service  Delivery Readiness, APPEND_GREY_ALTS_FUN_SOLMAN" "(METHOD)", Access using a 'ZERO' object reference is not possible , KBA , SV-SMG-SDG , Self Diagnosis for SAP Solution Manager , Problem