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SAP-CRM Web UI F4 Help is not working

Former Member
0 Kudos

Hi Experts,

I have created F4 help (SAP-CRM EHP 7.1)for POSTL_COD1 fields in standardaddress of BP_ADDR view. I have created one custom table "ZBPPOSTCODE" & Custom search help "ZBPPOSTCODE". The database table has fields :-

MANDT

PINCODE

POSTOFFICE

I want to create F4 help for Pincode field.

I have written the below written code in the GET_V_POSTL_COD1 method:-

   DATA:
   lv_fieldname TYPE name_komp,
   ls_map       TYPE if_bsp_wd_valuehelp_f4descr=>gtype_param_mapping,
   lt_inmap     TYPE if_bsp_wd_valuehelp_f4descr=>gtype_param_mapping_tab,
   lt_outmap    TYPE if_bsp_wd_valuehelp_f4descr=>gtype_param_mapping_tab.

  DATA: IV_NOPREFIX TYPE ABAP_BOOL,
        IV_FIELDNAME_ALTERNATIVE TYPE NAME_KOMP,
        IT_FIELDNAME_ADDITIONAL TYPE CRMT_ATTR_NAME_TAB.

  DATA:
    lv_fname_prefix  TYPE string,
    lv_idx_string    TYPE string.

* determine prefix in case the F4 is called from a table view
  IF iv_index IS INITIAL.
    lv_fname_prefix = 'STRUCT'.                             "#EC NOTEXT
  ELSE.
    lv_idx_string = iv_index.
    CONDENSE lv_idx_string.
    CONCATENATE 'TABLE[' lv_idx_string ']' INTO lv_fname_prefix."#EC NOTEXT
  ENDIF.

  IF iv_noprefix = abap_true.
    lv_fname_prefix = ''.                                   "#EC NOTEXT
  ENDIF.

* determine field name
  IF iv_fieldname_alternative IS INITIAL.
    lv_fieldname = 'PINCODE'.                               "#EC NOTEXT
  ELSE.
    lv_fieldname = iv_fieldname_alternative.
  ENDIF.

* copy the F4 key attribute
  IF lv_fname_prefix IS NOT INITIAL.
    CONCATENATE lv_fname_prefix lv_fieldname INTO ls_map-context_attr SEPARATED BY '.'."#EC NOTEXT
  ELSE.
    ls_map-context_attr = lv_fieldname.
  ENDIF.
  ls_map-f4_attr = 'KEY'.                                   "#EC NOTEXT

  INSERT ls_map INTO TABLE lt_outmap.
  INSERT ls_map INTO TABLE lt_inmap.

APPEND 'PINCODE' to it_fieldname_additional.

* copy further F4 attributes (description, etc.)
  IF it_fieldname_additional IS NOT INITIAL.
    READ TABLE it_fieldname_additional INDEX 1 INTO lv_fieldname.
    IF iv_index IS INITIAL.         " is attribute in a table?
*   COUNTRY_TEXT should be a value attribute, then no prefix is necessary
      ls_map-context_attr = lv_fieldname.
    ELSE.
      CONCATENATE lv_fname_prefix lv_fieldname
         INTO ls_map-context_attr SEPARATED BY '.'.         "#EC NOTEXT
    ENDIF.
    ls_map-f4_attr = 'VALUE'.                               "#EC NOTEXT
    INSERT ls_map INTO TABLE lt_outmap.
  ENDIF.

  CREATE OBJECT rv_valuehelp_descriptor TYPE cl_bsp_wd_valuehelp_f4descr
    EXPORTING
      iv_help_id        = 'ZBPPOSTCODE'      "#EC NOTEXT
      iv_help_id_kind   = if_bsp_wd_valuehelp_f4descr=>help_id_kind_comp
      iv_input_mapping  = lt_inmap
      iv_output_mapping = lt_outmap.

The values in F4 help are coming after selecting any value nothing is getting stored in the field POSTL_COD1

Accepted Solutions (0)

Answers (2)

Answers (2)

Former Member
0 Kudos

Hi swarup,

Pls check with below type of code..

DATA:
LS_MAP
TYPE IF_BSP_WD_VALUEHELP_F4DESCR=>GTYPE_PARAM_MAPPING,
LT_INMAP
TYPE IF_BSP_WD_VALUEHELP_F4DESCR=>GTYPE_PARAM_MAPPING_TAB,
LT_OUTMAP
TYPE IF_BSP_WD_VALUEHELP_F4DESCR=>GTYPE_PARAM_MAPPING_TAB.
LS_MAP
-CONTEXT_ATTR = 'STRUCT.BP_NUMBER'.(Attribute name with Struct.)
LS_MAP-F4_ATTR = 'COUNTRY'. (Search help field attribute in se11)
APPEND LS_MAP TO: LT_INMAP, LT_OUTMAP.
CREATE OBJECT RV_VALUEHELP_DESCRIPTOR
TYPE
CL_BSP_WD_VALUEHELP_F4DESCR
EXPORTING
IV_HELP_ID
= 'ZSEARCH' (search help Name)
IV_HELP_ID_KIND
= IF_BSP_WD_VALUEHELP_F4DESCR=>HELP_ID_KIND_NAME
IV_INPUT_MAPPING
= LT_INMAP
IV_OUTPUT_MAPPING
= LT_OUTMAP.

Former Member
0 Kudos

Hi Swarup,

In your coding.

    CONCATENATE 'TABLE[' lv_idx_string ']' INTO lv_fname_prefix."#EC NOTEXT

is a format used for F4 help adding to Assignment block, where as STRUCT is used for the Form View.

So i was unable to understand your requirement clearly.

Check the below document link for clear information on F4 help.

http://scn.sap.com/docs/DOC-5201 

Regards,

Sachin N M