topic Re: how to link a search help to a parameter using which syntax in Application Development and Automation Discussions

how to link a search help to a parameter using which syntax

Former Member — Tue, 09 Oct 2007 06:05:13 GMT

how to link a search help to a parameter using which syntax

Re: how to link a search help to a parameter using which syntax

Former Member — Tue, 09 Oct 2007 06:07:33 GMT

Hi,

PARAMETER: p_vbeln TYPE vbeln MATCHCODE OBJECT VMVA.

Regards,

Raghavendra

Re: how to link a search help to a parameter using which syntax

Former Member — Tue, 09 Oct 2007 06:21:01 GMT

Hi,

This is the syntax u were looking for..

parameters : input(10) type c lower case matchcode object Z07_TESTPRG2.

here Z07_TESTPRG2 is the search help created.

Regards,

Re: how to link a search help to a parameter using which syntax

Former Member — Tue, 09 Oct 2007 06:35:09 GMT

by useing this F4IF_INT_TABLE_VALUE_REQUEST you can creat a search help for a parameter on the screen

under AT SELCTION-SCREEN ON FIELD

write a selct query and store that values in the internal table and call that internal table in that FM

example

TYPES : BEGIN OF ST_OBJID_SH,
         OTYPE TYPE HRP1000-OTYPE,
         OBJID TYPE HRP1000-OBJID,
        END OF ST_OBJID_SH.

DATA : IT_OBJID_SH TYPE STANDARD TABLE OF ST_OBJID_SH.
DATA : WA_OBJID_SH TYPE ST_OBJID_SH.

AT SELECTION-SCREEN ON VALUE-REQUEST FOR S_OBJID-LOW.

*  IF S_OBJID IS NOT INITIAL.

    SELECT OTYPE OBJID FROM HRP1000
                 INTO TABLE IT_OBJID_SH
                 WHERE OTYPE = 'D'.

 IF SY-SUBRC EQ 0.

* SEARCH HELP FOR QUALIFICATION.

    CALL FUNCTION 'F4IF_INT_TABLE_VALUE_REQUEST'
      EXPORTING
*              DDIC_STRUCTURE         = ' '
        RETFIELD               =  'OBJID'
*              PVALKEY                = ' '
       DYNPPROG               = SY-REPID
       DYNPNR                 = SY-DYNNR
       DYNPROFIELD            = 'S_OBJID'
*              STEPL                  = 0
*              WINDOW_TITLE           =
*              VALUE                  = ' '
       VALUE_ORG              = 'S'
*              MULTIPLE_CHOICE        = ' '
*              DISPLAY                = ' '
*              CALLBACK_PROGRAM       = ' '
*              CALLBACK_FORM          = ' '
*              MARK_TAB               =
*            IMPORTING
*              USER_RESET             =
      TABLES
        VALUE_TAB              =  IT_OBJID_SH
*              FIELD_TAB              =
*              RETURN_TAB             = RETURN_TAB
*              DYNPFLD_MAPPING        =
*            EXCEPTIONS
*              PARAMETER_ERROR        = 1
*              NO_VALUES_FOUND        = 2
*              OTHERS                 = 3
              .
    IF SY-SUBRC <> 0.
*           MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
*                   WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
    ENDIF.
  ENDIF.

              .

Reward if usefull

Re: how to link a search help to a parameter using which syntax

Former Member — Wed, 10 Oct 2007 04:13:38 GMT

can we use the value-request addiion to the paraeter to provide the search help

Re: how to link a search help to a parameter using which syntax

Former Member — Wed, 10 Oct 2007 04:17:19 GMT

Hi,

Yes..You can provide F4 help using the ON VALUE-REQUEST event..

Check this sample code..


TABLES: T005T.

DATA: BEGIN OF t_t005 OCCURS 0,
        land1 TYPE t005-land1,
      END OF t_t005.

SELECTION-SCREEN BEGIN OF LINE.

SELECTION-SCREEN COMMENT 1(6) v_text FOR FIELD P_LAND1.
PARAMETERS: p_land1  TYPE t005-land1.

SELECTION-SCREEN COMMENT 13(35) v_text1.
SELECTION-SCREEN END OF LINE.

INITIALIZATION.
  v_text = 'Country'.
  v_text1 = ' '.

AT SELECTION-SCREEN OUTPUT.
  IF NOT p_land1 IS INITIAL.

    SELECT SINGLE * FROM t005t
           WHERE spras = sy-langu
           AND   land1 = p_land1.

    IF sy-subrc = 0.
      v_text1 = t005t-landx.
    ENDIF.

  ENDIF.

AT SELECTION-SCREEN ON VALUE-REQUEST FOR p_land1.

  REFRESH: t_t005.

  SELECT land1
         INTO TABLE t_t005
         FROM t005.


  CALL FUNCTION 'F4IF_INT_TABLE_VALUE_REQUEST'
       EXPORTING
*            DDIC_STRUCTURE   = 'T005'
            PVALKEY          = ' '
            retfield         = 'LAND1'
            dynpprog         = sy-repid
            DYNPNR           = sy-dynnr
            dynprofield      = 'P_LAND1'
            callback_program = sy-repid
            value_org        = 'S'
       TABLES
            value_tab        = t_t005
       EXCEPTIONS
            parameter_error  = 1
            no_values_found  = 2
            OTHERS           = 3.
  IF sy-subrc <> 0.
* MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
*         WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
  ENDIF.

Thanks

Naren

Re: how to link a search help to a parameter using which syntax

Former Member — Wed, 10 Oct 2007 04:29:38 GMT

Hi,

Go to SE11

Choose the radio button which is search help

Enter the field for which u want to have search help.

Regards,

T. Nagaraju

Re: how to link a search help to a parameter using which syntax

Former Member — Wed, 10 Oct 2007 04:32:41 GMT

Hi,

If u r using searchelp cretaed in Se11, then u shud use MATCH CODE.

If u want to display f4 help craeted in ur program , then u shud use

At selection screen on Value-Request.

and the FM is "F4if_int_table_value_request".

Revrt back if any issues,

reward if helpful,

regards,

Naveen

Re: how to link a search help to a parameter using which syntax

varma_narayana — Wed, 10 Oct 2007 04:40:32 GMT

Hi Jyothsna..

We can use the VALUE-REQUEST option in PARAMETER to Generate the Seach help based on the Check table. That means Foreign key relation.

Eg:

PARAMETERS: P_MATNR TYPE MARC-MATNR VALUE-HELP.

Here MARC-MATNR has Check table Relation with MARA-MATNR which will generate the Search help.

but if you want attach a Search help explicitly.use...

PARAMETERS: P_MATNR TYPE MARC-MATNR matchcode object <search help>.

REWARD IF HELPFUL.