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Govind Parmar

F4 help through internal table.

Jun 12, 2008 at 07:30 AM | 402 Views

Hi Experts,

I have a small doubt regarding F4 help through internal table.

I am not getting the value of P_MATNR-LOW on the selection screen. Can anyone please let me know what wrong when passing ITAB_SELECTED_MATNR-FIELDVAL to P_MATNR.

When debugging it I get value for ITAB_SELECTED_MATNR-FIELDVAL and also it in P_MATNR-LOW, but wen the screen appears it shows blank value for P_MATNR-LOW.

select-options p_matnr FOR ZZZ_STOCKTYPE-STOCKTYP .

data : BEGIN OF GT_VALUETAB OCCURS 0,

F1 type char30,

END OF GT_VALUETAB.

DATA: ITAB_SELECTED_MATNR TYPE DDSHRETVAL OCCURS 0 WITH HEADER LINE.

initialization.

do 20 times.

move sy-index to GT_VALUETAB.

append GT_VALUETAB.

enddo.

at selection-screen on value-request for p_matnr-LOW.

CALL FUNCTION 'F4IF_INT_TABLE_VALUE_REQUEST'

EXPORTING

RETFIELD = 'F1'

value_org = 'S'

TABLES

VALUE_TAB = GT_VALUETAB

return_tab = ITAB_SELECTED_MATNR

EXCEPTIONS

PARAMETER_ERROR = 1

NO_VALUES_FOUND = 2

OTHERS = 3.

IF SY-SUBRC eq 0.

READ TABLE ITAB_SELECTED_MATNR INDEX 1.

MOVE ITAB_SELECTED_MATNR-FIELDVAL TO P_MATNR-LOW .

ENDIF.

ABAP Development
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8 Answers

  • author's profile photo
    Former Member
    Jun 12, 2008 at 07:36 AM

    HI,

    Try the below code

    CALL FUNCTION 'F4IF_INT_TABLE_VALUE_REQUEST'
EXPORTING
    retfield = 'LGART'
    dynpprog = sy-cprog
    dynpnr = sy-dynnr
    dynprofield = 'I_LGTXT-LGART'
    value_org = 'S'
TABLES
    value_tab = i_lgtxt[]
EXCEPTIONS
    parameter_error = 1
    no_values_found = 2
    OTHERS = 3.
IF sy-subrc EQ 0.
  s_lgart-low  = I_LGTXT-LGART.
ENDIF.

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  • author's profile photo
    Former Member
    Jun 12, 2008 at 07:42 AM
    CALL FUNCTION 'F4IF_INT_TABLE_VALUE_REQUEST'
EXPORTING
RETFIELD = 'F1'
DYNPPROG  = sy-cprog
DYNPNR = sy-dynnr
DYNPROFIELD = 'P_MATNR'
value_org = 'S'
TABLES
VALUE_TAB = GT_VALUETAB
return_tab = ITAB_SELECTED_MATNR
EXCEPTIONS
PARAMETER_ERROR = 1
NO_VALUES_FOUND = 2
OTHERS = 3.
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  • author's profile photo
    Govind Parmar
    Jun 12, 2008 at 07:55 AM

    Hi,

    I did the following things: Did not work....

    at selection-screen on value-request for p_matnr-LOW.

    CALL FUNCTION 'F4IF_INT_TABLE_VALUE_REQUEST'

    EXPORTING

    RETFIELD = 'F1'

    window_title = 'Material Numbers'

    • value = '*'

    DYNPPROG = sy-cprog

    DYNPNR = sy-dynnr

    DYNPROFIELD = 'P_MATNR' (also tried with P_MATNR-LOW)

    value_org = 'S'

    TABLES

    VALUE_TAB = GT_VALUETAB

    return_tab = ITAB_SELECTED_MATNR

    EXCEPTIONS

    PARAMETER_ERROR = 1

    NO_VALUES_FOUND = 2

    OTHERS = 3.

    IF SY-SUBRC eq 0.

    READ TABLE ITAB_SELECTED_MATNR INDEX 1.

    MOVE ITAB_SELECTED_MATNR-FIELDVAL TO P_MATNR-low .

    ENDIF.

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  • author's profile photo
    Former Member
    Jun 12, 2008 at 07:56 AM

    Hi,

    try this....

    select-options p_matnr FOR ZZZ_STOCKTYPE-STOCKTYP

    data : BEGIN OF GT_VALUETAB OCCURS 0,

    F1 type char30,

    END OF GT_VALUETAB.

    DATA: ITAB_SELECTED_MATNR TYPE DDSHRETVAL OCCURS 0 WITH HEADER LINE.

    initialization.

    do 20 times.

    move sy-index to GT_VALUETAB.

    append GT_VALUETAB.

    enddo.

    at selection-screen on value-request for p_matnr-LOW.

    CALL FUNCTION 'F4IF_INT_TABLE_VALUE_REQUEST'

    EXPORTING

    RETFIELD = 'F1'

    DYNPPROG = SY-REPID

    DYNPNR = SY-DYNNR

    DYNPROFIELD = 'P_MATNR'

    value_org = 'S'

    TABLES

    VALUE_TAB = GT_VALUETAB

    return_tab = ITAB_SELECTED_MATNR

    EXCEPTIONS

    PARAMETER_ERROR = 1

    NO_VALUES_FOUND = 2

    OTHERS = 3.

    IF SY-SUBRC eq 0.

    READ TABLE ITAB_SELECTED_MATNR INDEX 1.

    MOVE ITAB_SELECTED_MATNR-FIELDVAL TO P_MATNR-LOW .

    ENDIF.

    regrds

    dhaya

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  • author's profile photo
    Govind Parmar
    Jun 12, 2008 at 08:06 AM

    Not yet , tried all above mentioned suggestions...

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  • author's profile photo
    Former Member
    Jun 12, 2008 at 08:16 AM
    REPORT ztest.
TABLES:
  mara.

SELECT-OPTIONS p_matnr FOR mara-matnr .

DATA : BEGIN OF gt_valuetab OCCURS 0,
f1 LIKE mara-matnr,
END OF gt_valuetab.


DATA: itab_selected_matnr TYPE ddshretval OCCURS 0 WITH HEADER LINE.

INITIALIZATION.

  DO 20 TIMES.
    MOVE sy-index TO gt_valuetab.
    APPEND gt_valuetab.
  ENDDO.


AT SELECTION-SCREEN ON VALUE-REQUEST FOR p_matnr-low.


  CALL FUNCTION 'F4IF_INT_TABLE_VALUE_REQUEST'
    EXPORTING
      retfield        = 'F1'
      value_org       = 'S'
*      dynpprog        = sy-repid
*      dynpnr          = sy-dynnr
*      dynprofield     = 'P_MATNR-LOW'
    TABLES
      value_tab       = gt_valuetab
      return_tab      = itab_selected_matnr
    EXCEPTIONS
      parameter_error = 1
      no_values_found = 2
      OTHERS          = 3.

  IF sy-subrc EQ 0.
    READ TABLE itab_selected_matnr INDEX 1.
    MOVE itab_selected_matnr-fieldval TO p_matnr-low .
  ENDIF.

    Check the above code

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  • author's profile photo
    Syed Adil
    Jun 12, 2008 at 08:18 AM

    Hi,

    http://www.erpgenie.com/index.php?option=com_content&task=view&id=324&Itemid=451

    http://abap-gallery.blogspot.com/2007/07/help-value-request-f4.html

    http://help.sap.com/saphelp_nw70/helpdata/en/9f/dbaac935c111d1829f0000e829fbfe/content.htm

    Regards

    Adil

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  • author's profile photo
    Govind Parmar
    Jun 12, 2008 at 10:29 AM

    Hi,

    Problem solved....there was mismatch in data type thanks all...

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