Error in Custom Field

Question

Hello ,
I have created a custom field in Opprutiny BT111H_Oppt under the node BTopporth
created a field as Drop down List and marked as mandatory value for that Drop down will filled from Ztable all are working fine
problem is in front end WEBUI value are also populated from Ztable in the drop down the
but still the Error is 'Enter a valid value for the field'.
how to elimate these Error.
Thanks

Answer 1

Hello Thanks for your Reply
i have created a Get_V Method for the drop down field
DATA : lt_ddlb_seg TYPE bsp_wd_dropdown_table.
  CASE iv_mode.
    WHEN 'D'.
      CREATE OBJECT rv_valuehelp_descriptor TYPE cl_crm_uiu_ddlb EXPORTING iv_source_type = 'T'.
    WHEN 'R'.
      IF ZZFLD00001L_DDLB_SEG   IS NOT BOUND.
        CREATE OBJECT ZZFLD00001L_DDLB_SEG   EXPORTING iv_source_type = 'T'.
        ZZFLD00001L_DDLB_SEG->set_selection_table( it_selection_table = lt_ddlb_seg ).
      ENDIF.
      rv_valuehelp_descriptor = ZZFLD00001L_DDLB_SEG.
  ENDCASE.
and created the event handler to get the values from the table
IF lr_btopporth IS BOUND.
      CALL METHOD lr_btopporth->if_bol_bo_property_access~get_property_as_value
        EXPORTING
          iv_attr_name = 'ZZFLD000011'
        IMPORTING
          ev_result    = LV_ZZFLD000011.
    ENDIF.
          SELECT  seg segdecs
            FROM zoppv
            INTO corresponding fields of table lt_seg where
            busunit = lv_zzfld000011.
Loop at lt_seg into wa_seg.
append wa_seg to lt_ddlb_seg.
endloop.
FIELD-SYMBOLS: <ddlb> TYPE REF TO cl_crm_uiu_ddlb.
ASSIGN me->typed_context->btopporth->ZZFLD00001L_DDLB_SEG TO <ddlb>.
IF NOT <ddlb> IS BOUND.
    CREATE OBJECT <ddlb>
      EXPORTING
        iv_source_type = 'T'.
ENDIF.
<ddlb>->set_selection_table( it_selection_table = lt_ddlb_seg ).
Thanks