Invalid parameter combination OTYPE OBJID

The issue is related to LSO (SAP-HCM) . I am very much new to HCM module. When in portal i am trying to Schedule a Course date i am getting the

below dump. Please check the below details.

• The following error occurred in system ECD : Invalid parameter combination OTYPE OBJID
• The error occurred on application server ciecd_ECD_09 and in work process 9 .
• The termination type was: RABAX_STATE
• The ABAP call stack was:
  Method: CHECK_AND_GET_PLAIN_OBJ_PARAM of program CL_HRBAS_PD_OBJECT_ADMIN======CP
  Method: GET_OBJECT_INTERNAL of program CL_HRBAS_PD_OBJECT_ADMIN======CP
  Method: CREATE_OBJECT of program CL_HRBAS_PD_OBJECT_ADMIN======CP
  Method: CONSTRUCTOR of program CL_LSO_BO_PERSISTENT_PD=======CP
  Method: GET_PERSISTENT_BO of program CL_LSO_PERSISTENT_BO_FACTORY==CP
  Method: CONSTRUCTOR of program CL_LSO_BO_COURSE==============CP
  Method: BO_INITIAL of program CL_LSO_BO_FACTORY=============CP
  Method: START_COURSE_OIF of program CL_LSO_ASSIST_COURSE==========CP
  Method: START_COURSE_OIF of program /1BCWDY/UCGOKV2GZLTV6PQVKF8G==CP
  Method: IWCI_LSO_MC_COURSE~START_COURSE_OIF of program /1BCWDY/UCGOKV2GZLTV6PQVKF8G==CP

  Please check the screenshot.

  As i debug the issue and can identify that when user clicks to Schedula a course data the OBJID become initial and so the exception is thrown out.

  I believe this is a standard funitonality so there will be a particular note involved for this as the support pack was recently changed.

  Please suggest if there is any Configuration involved .

. I am working on support pack SAPKB70210 Release level is 604.

Action :

I saw the objid is created for Articulation in table HRP1000.

I tried to check the notes but then this is already implemented : 1532761  Empty "Object Type" leads to runtime error

At this point the dump exist.

CLass : CL_HRBAS_PD_OBJECT_ADMIN

Method : CHECK_AND_GET_PLAIN_OBJ_PARAM

   *   Ensure that OTYPE and OBJID really are supplied at least
    IF OTYPE      IS INITIAL OR
       ( OBJID      IS INITIAL AND
         REALO      IS INITIAL
       ).
      RAISE EXCEPTION TYPE CX_HRBAS_INVALID_PARAMETER
        EXPORTING
          TEXTID    = CX_HRBAS_INVALID_PARAMETER=>CX_HRBAS_INVALID_PARAMETERS
          PARAMETER = 'OTYPE OBJID'.
    ENDIF.
  ENDIF.

Please Suggest. As i can't see any same issue in SDN.

Regards

Rits