Background landscape fetch getting cancelled in solman

Question

Dear All,
I m getting Abap dump in Solution Manager .One of my Background process is getting cancelled Job 'Landscape Fetch' .
I m pasting the dump here.
Runtime Errors         OBJECTS_OBJREF_NOT_ASSIGNED
xception              CX_SY_REF_IS_INITIAL
ate and Time          07.06.2010 13:00:37
Short text
Access via 'NULL' object reference not possible.
What happened?
    Error in the ABAP Application Program
    The current ABAP program "SAPLSMSY_ACTUALIZE_DATA" had to be terminated because
     it has
    come across a statement that unfortunately cannot be executed.
What can you do?
    Note down which actions and inputs caused the error.
To process the problem further, contact you SAP system
    administrator.
  The exception must either be prevented, caught within proedure
"SMSYAD_GET_DATA_FROM_LCR" "(FUNCTION)", or its possible occurrence must be
declared in the
RAISING clause of the procedure.
To prevent the exception, note the following:
    Using Transaction ST22 for ABAP Dump Analysis, you can look
    at and manage termination messages, and you can also
    keep them for a long time.
Error analysis
    An exception occurred that is explained in detail below.
    The exception, which is assigned to class 'CX_SY_REF_IS_INITIAL', was not
     caught in
    procedure "SMSYAD_GET_DATA_FROM_LCR" "(FUNCTION)", nor was it propagated by a
     RAISING clause.
    Since the caller of the procedure could not have anticipated that the
    exception would occur, the current program is terminated.
    The reason for the exception is:
    You attempted to use a 'NULL' object reference (points to 'nothing')
    access a component (variable: "ACCESSOR").
    An object reference must point to an object (an instance of a class)
    before it can be used to access components.
    Either the reference was never set or it was set to 'NULL' using the
    CLEAR statement.
How to correct the error
    If the error occures in a non-modified SAP program, you may be able to
    find an interim solution in an SAP Note.
    If you have access to SAP Notes, carry out a search with the following
    keywords:
    "OBJECTS_OBJREF_NOT_ASSIGNED" "CX_SY_REF_IS_INITIAL"
    "SAPLSMSY_ACTUALIZE_DATA" or "LSMSY_ACTUALIZE_DATAU14"
    "SMSYAD_GET_DATA_FROM_LCR"
    If you cannot solve the problem yourself and want to send an error
    notification to SAP, include the following information:
    1. The description of the current problem (short dump)
       To save the description, choose "System->List->Save->Local File
    (Unconverted)".
    2. Corresponding system log
       Display the system log by calling transaction SM21.
       Restrict the time interval to 10 minutes before and five minutes
    after the short dump. Then choose "System->List->Save->Local File
    (Unconverted)".
    3. If the problem occurs in a problem of your own or a modified SAP
    program: The source code of the program
       In the editor, choose "Utilities->More
    Utilities->Upload/Download->Download".
    4. Details about the conditions under which the error occurred
The exception must either be prevented, caught within proedure
"SMSYAD_GET_DATA_FROM_LCR" "(FUNCTION)", or its possible occurrence must be
declared in the
RAISING clause of the procedure.
I refer the following note number and implimented that 1042815.But its not working.
I refer this follwing thread Re: Solution Manager 4.0  Re-Configuration
Kindly suggest me how to resolve this.
Regards
Ashok

Answer 1

Hello Ashok singh
I think that this note below will help you to solve this issue. There's a PDF attached in this note that will help you to check this issue step by step. I believe that this issue is being caused by a problem with SLD.
  Number              768452
  Short text          Troubleshooting SLDCHECK - Releases 640, 70X