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Former Member

f4 help

Posted on Dec 03, 2007 at 01:37 PM 12 Views

hi,

i have created a ztable in se11.

i have a field called zid.

now on my selection screen i want a f4 help for p_zid (parameter) field displaying the values which are present in the ztable for the zid field.

for that i ve to create f4 help in the ztable for the available values.

how can i get those?

thanls in advance.

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  • Best Answer
    author's profile photo Eric Cartman
    Eric Cartman
    Posted on Dec 03, 2007 at 01:47 PM
    2

    hi Sneha,

    in SE11 you have to maintain the search help for the field you created. Then it will appear automatically, if you place this field as parameter (or select option) on a selection screen.

    PARAMETER : p_zid TYPE ztable-zid.

    if it does not work you can add:

    PARAMETER : p_zid TYPE ztable-zid MATCHCODE OBJECT name_of_the_search_help.

    hope this helps

    ec

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    • Former Member Former Member
      Dec 03, 2007 at 04:32 PM

      Hi Sneha,

      1. Import Perameter : This flag is used to Read the Values from table

      Export Parameter : This Flag is used to get the value in your field

      when you double click the value

      in Posible values (f4).

      2. Lpos,Fpos : One is Line Position and another is Field Position.

      Ex: If you want to display carrid , connid in your f4 button

      if Lpos Fpos

      Carrid 1 2

      Connid 2 1

      In Selection Screen Carrid -

      Connid -

      In F4 Selection Connid | connid

      -

      | -

      Plz Reward if help,

      Mahi.

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  • author's profile photo Former Member
    Former Member
    Posted on Dec 03, 2007 at 01:54 PM
    0

    Hi ,

    Try this..

    Eg:

    PARAMETERS Matnr TYPE mara-matnr MATCHCODE OBJECT Mat1.

    Here, Mat1 is the search help for Matnr which Has defined as the Search help.

    Rgards

    Bala.

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  • author's profile photo Former Member
    Former Member
    Posted on Dec 03, 2007 at 02:22 PM
    0

    Try this code...

    TABLES : ztab.

TYPES: BEGIN OF itab,
zid TYPE ztab-zid,
END OF itab.

DATA: itab TYPE STANDARD TABLE OF itab WITH HEADER LINE.
PARAMETERS: p_zid TYPE ztab-zid.


AT SELECTION-SCREEN ON VALUE-REQUEST FOR p_zid.
  SELECT zid FROM ztab INTO TABLE itab.
  SORT itab.
  DELETE ADJACENT DUPLICATES FROM itab.

  CALL FUNCTION 'F4IF_INT_TABLE_VALUE_REQUEST'
    EXPORTING
      retfield    = 'ZID'
      dynpprog    = sy-repid
      dynpnr      = sy-dynnr
      dynprofield = 'P_ZID'
      value_org   = 'S'
    TABLES
      value_tab   = itab.
  IF sy-subrc <> 0.
    "some message
  ENDIF.

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  • author's profile photo Raymond Giuseppi
    Raymond Giuseppi
    Posted on Dec 03, 2007 at 02:38 PM
    0

    What you asked for, may look like

    1-Create the search help

    Give the field zid as import/export parameter

    Add a text field not as parameter but as a displayed field

    2-In the PARAMETERS instruction use the clause MATCHCODE OBJECT

    Other ways to perform it

    - In your Z-table define zid as a foreign key on himself

    - In the domain definition of zid give the ztable as a table of value

    - Create the search help and add it to data-element definition

    - Use function modules like F4IF_INT_TABLE_VALUE_REQUEST in an AT SELECTION-SCREEN ON VALUE REQUEST event.

    Regards

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