Error in webdynpro code

Question

Hi Guys,
I am executing one webdynpro application and in this I am getting following error in its onaction_find method:
method ONACTIONACTION_FIND .
Error:Statement "LO_ND_NODE_ALV->BIND_TABLE(LT_VBAK)" is not defined.          
Here is the code:
method ONACTIONACTION_FIND .
  wd_this->fire_first_ob_plg(
    DATA lo_nd_node_vbak TYPE REF TO if_wd_context_node.
    DATA lo_el_node_vbak TYPE REF TO if_wd_context_element.
    DATA ls_node_vbak TYPE wd_this->element_node_vbak.
  navigate from <CONTEXT> to <NODE_VBAK> via lead selection
    lo_nd_node_vbak = wd_context->get_child_node( name = wd_this->wdctx_node_vbak ).
  get element via lead selection
    lo_el_node_vbak = lo_nd_node_vbak->get_element(  ).
  get all declared attributes
    lo_el_node_vbak->get_static_attributes(
      IMPORTING
        static_attributes = ls_node_vbak ).
DATA:ls_where(72) TYPE c,
     lt_where LIKE TABLE OF ls_where,
     lt_vbak TYPE STANDARD TABLE OF vbak.
*create where condition
    IF NOT ls_node_vbak-vbeln EQ ''.
    CONCATENATE 'VBELN = ''' ls_node_vbak-vbeln '''' INTO ls_where.
    APPEND ls_where to lt_where.
    endif.
    if not ls_node_vbak-erdat eq '00000000'.
if ls_node_vbak-erdat ne ''.
  CONCATENATE 'AND' ls_where INTO ls_where SEPARATED BY space.
  ENDIF.
  APPEND ls_where to lt_where.
    ENDIF.
    SELECT VBELN ERDAT ERZET ERNAM ANGDT BNDDT AUDAT VBTYP
        FROM vbak INTO TABLE lt_vbak WHERE (lt_where).
DATA lo_nd_node_alv TYPE REF TO if_wd_context_node.
DATA  ls_node_alv TYPE wd_this->element_node_vbak.
*navigate from <CONTEXT> to <NODE_VBAK> via lead selection
    lo_nd_node_alv = wd_context->get_child_node( name = wd_this->wdctx_node_vbak ).
*get all declared attributes
    lo_nd_node_alv->bind_table(lt_vbak).
endmethod.

Answer 1

Hi Aditya,
Check the view where you have declared the  Method ONACTIONACTION_FIND contain or not the Internal table LT_VBAK. means have you declared the Internal table in the CONTEXT ?
Kanagaraja L