Exception condition CONFIG_NOT_FOUND raised in opportunity page

Hi Experts,

                I am getting an exception in opportunity page as follows :

The following error text was processed in the system MCD : Exception condition "CONFIG_NOT_FOUND" raised.

The error occurred on the application server gsusapdp03_MCD_00 and in the work process 0 .

The termination type was: RABAX_STATE

The ABAP call stack was:

Method: IF_BSP_DLC_CONFIGURATION~GET_CONFIG_DATA of program

CL_BSP_DLC_CONFIGURATION2=====CP

                I enhanced CRM opportunity component to include another view(Custom view).

I have created the role config key 'ZMKT_PRO' and created a new configuration with following

settings :

Role Key                   ZMKT_PRO

Component Usage  <DEFAULT>

Object Type              BT111_OPPT

Object Subtype      ZOPS

                Now when I use code like mentioned below, i get the exception when opening the page

<%

  DATA:

  lv_xml    TYPE string.

  lv_xml = controller->configuration_descr->get_config_data( ).

%>

<chtmlb:overviewFormConfig xml  = "<%= lv_xml %>"

               mode = "RUNTIME" />

                What wrong am I doing here?