topic Re: F4 help based on criteria. in Application Development and Automation Discussions

F4 help based on criteria.

Former Member — Mon, 13 Oct 2008 07:49:14 GMT

Hi all,

i am using a F4 help for Bplan that is benefit plan but im not grtting the field displayed on the selection screen.

the code used is :

AT SELECTION-SCREEN ON VALUE-REQUEST FOR p_benft.

SELECT bplan barea ltext

INTO CORRESPONDING FIELDS OF TABLE it_benefit

FROM t5uca

WHERE barea = 'US'.

CALL FUNCTION 'F4IF_INT_TABLE_VALUE_REQUEST'

EXPORTING

retfield = 'BPLAN'

value_org = 'S'

TABLES

value_tab = it_benefit.

this is not working. can anyone suggest something on this??

thanks,

Poonam.

Re: F4 help based on criteria.

Former Member — Mon, 13 Oct 2008 07:53:56 GMT

Poonam,

What happened to return_tab?..try this following


AT SELECTION-SCREEN ON VALUE-REQUEST FOR p_benft.

SELECT bplan barea ltext
INTO CORRESPONDING FIELDS OF TABLE it_benefit
FROM t5uca
WHERE barea = 'US'.

CALL FUNCTION 'F4IF_INT_TABLE_VALUE_REQUEST'
EXPORTING
retfield = 'BPLAN'
value_org = 'S'
TABLES
value_tab = it_benefit.
return_tab = it_rettab

p_bplan-low = it_rettab-fieldval.

Cheers,

Kothand

Re: F4 help based on criteria.

Former Member — Mon, 13 Oct 2008 07:56:36 GMT

HI,

CALL FUNCTION 'F4IF_INT_TABLE_VALUE_REQUEST'

EXPORTING

retfield = 'BPLAN'

dynpprog = sy-cprog

dynpnr = sy-dynnr

dynprofield = u2018P_BENFTu2019

value_org = 'S'

TABLES

value_tab = it_benifit.

return_tab = i_return[] .

Thanks,

Swati

Re: F4 help based on criteria.

Former Member — Mon, 13 Oct 2008 08:09:08 GMT

hiiiiii

i think in exporting u have to pass these parameters...

retfield = 'VBELN'

DYNPPROG = SY-REPID

DYNPNR = SY-DYNNR

DYNPROFIELD = 'P'

VALUE = SPACE

VALUE_ORG = 'S'

DISPLAY = 'F'

hope it help you.

regards

vikalp

Re: F4 help based on criteria.

Former Member — Mon, 13 Oct 2008 08:10:09 GMT

Hi,

Use this code....


AT SELECTION-SCREEN ON VALUE-REQUEST FOR p_werks.
  DATA it_dynfield TYPE STANDARD TABLE OF dynpread WITH HEADER LINE.
  CALL FUNCTION 'DYNP_VALUES_READ'
    EXPORTING
      dyname               = sy-repid
      dynumb               = sy-dynnr
      request              = 'A'
      translate_to_upper   = 'X'
    TABLES
      dynpfields           = it_dynfield
    EXCEPTIONS
      invalid_abapworkarea = 1
      invalid_dynprofield  = 2
      invalid_dynproname   = 3
      invalid_dynpronummer = 4
      invalid_request      = 5
      no_fielddescription  = 6
      invalid_parameter    = 7
      undefind_error       = 8
      double_conversion    = 9
      stepl_not_found      = 10
      OTHERS               = 11.
 
  READ TABLE it_dynfield WITH KEY fieldname = 'po_no'.
  IF it_dynfield-fieldvalue IS NOT INITIAL.
    po_no = it_dynfield-fieldvalue.
  ENDIF.
 
  SELECT werks FROM ekpo
         WHERE ebeln = po_no
         INTO TABLE  it_help1.
 
  CALL FUNCTION 'F4IF_INT_TABLE_VALUE_REQUEST'
    EXPORTING
      retfield        = 'WERKS'
      dynpprog        = sy-cprog
      dynpnr          = '1000'
      dynprofield     = 'P_WERKS'
      value_org       = 'S'
    TABLES
      value_tab       = it_help1
    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.

Re: F4 help based on criteria.

Former Member — Mon, 13 Oct 2008 08:23:53 GMT

hi,

wat this rettab should be defined as??

what is the fieldval?

Re: F4 help based on criteria.

Former Member — Mon, 13 Oct 2008 08:34:35 GMT

swati,

how to define this: return_tab = i_return[] .

i_return??? as what?

Re: F4 help based on criteria.

Former Member — Mon, 13 Oct 2008 08:57:39 GMT

i_return should be declared like this


  DATA: i_return LIKE ddshretval OCCURS 1 WITH HEADER LINE.

the i_return table contains the selected value.

Also dont forget to give dynpprog and dynpnr values in exporting parameter.


CALL FUNCTION 'F4IF_INT_TABLE_VALUE_REQUEST'
EXPORTING
retfield = 'BPLAN'
dynpprog = sy-cprog
dynpnr = sy-dynnr
dynprofield = u2018P_BENFTu2019
value_org = 'S'

Cheers,

Kothand

Re: F4 help based on criteria.

Former Member — Mon, 13 Oct 2008 08:59:17 GMT

Hi,

it_return type standard table of RETURN_TAB.

Thanks,

Swati

Re: F4 help based on criteria.

Former Member — Mon, 13 Oct 2008 09:07:59 GMT

Thankyou.

Re: F4 help based on criteria.

narin_nandivada3 — Mon, 13 Oct 2008 09:26:03 GMT

Hi,

Please check this sample code..

REPORT  yh1152_f1_f4_help.

TABLES
  spfli.

PARAMETERS:
  p_carrid(2) TYPE c OBLIGATORY,
  p_connid LIKE SPFLI-CONNID.


DATA:
  BEGIN OF fs_spfli,
    carrid LIKE spfli-carrid,
    connid LIKE spfli-connid,
  END OF fs_spfli.

*INTERNAL TABLES
DATA:
  t_spfli LIKE                         " FLIGHT INTERNAL TABLE
 STANDARD TABLE
       OF fs_spfli,

  t_f1help LIKE                        " F1 HELP INTERNAL TABLE
STANDARD TABLE
      OF helpval
    WITH HEADER LINE,

* t_F4field LIKE                        " FOR F4 HELP
*STANDARD TABLE
*      OF dfies
*    WITH HEADER LINE,

*RETURN VALUE F4 HELP INTERNAL TABLE
t_f4help LIKE                          " F4 HELP CARRID INTERNAL TABLE
STANDARD TABLE
      OF ddshretval
    WITH HEADER LINE,

t_f4carr LIKE                          " F4 HELP CARRID INTERNAL TABLE
STANDARD TABLE
      OF ddshretval
    WITH HEADER LINE.


DATA:
  w_repid TYPE sy-repid,               " Program Name
  w_dynnr TYPE sy-dynnr,               " Screen Number
  w_count LIKE sy-tabix.               " Table Counter

*Initializing
INITIALIZATION.
  w_repid = sy-repid.
  w_dynnr = sy-dynnr.

*AT SELECTION-SCREEN OUTPUT
AT SELECTION-SCREEN OUTPUT.
   CLEAR P_CONNID.

*F1 help for P_CARRID
*AT SELECTION-SCREEN ON HELP-REQUEST FOR p_carrid.

AT SELECTION-SCREEN ON HELP-REQUEST FOR p_carrid.

  CLEAR t_f1help[].
  t_f1help-fieldname = 'p_carrid'.
  t_f1help-length = 50.
  t_f1help-value = 'This is Airline Carrier ID Ex: ''AA'' ....By NARIN'
.
  APPEND t_f1help.

  CALL FUNCTION 'HELP_GET_VALUES'
    EXPORTING
      popup_title = 'CARRIER ID'
    TABLES
      fields      = t_f1help
    EXCEPTIONS
      no_entries  = 1
      OTHERS      = 2.

  IF sy-subrc EQ 1.
    MESSAGE 'No Text Found' TYPE 'I'.

  ELSEIF sy-subrc EQ 2.
    MESSAGE ID sy-msgid TYPE sy-msgty NUMBER sy-msgno
            WITH sy-msgv1 sy-msgv2 sy-msgv3 sy-msgv4.

  ENDIF.                               " IF SY-SUBRC EQ 1

*F1 help for P_CONNID
AT SELECTION-SCREEN ON HELP-REQUEST FOR p_connid.

  CLEAR t_f1help[].
  t_f1help-fieldname = 'p_connid'.
  t_f1help-length = 50.
  t_f1help-value = 'This is Airline Connection ID Ex: 0017 ...By NARIN'.
  APPEND t_f1help.

  CALL FUNCTION 'HELP_GET_VALUES'
    EXPORTING
      popup_title = 'CONNECTION ID'
    TABLES
      fields      = t_f1help
    EXCEPTIONS
      no_entries  = 1
      OTHERS      = 2.

  IF sy-subrc EQ 1.
    MESSAGE 'No Text Found' TYPE 'I'.

  ELSEIF sy-subrc EQ 2.
    MESSAGE ID sy-msgid TYPE sy-msgty NUMBER sy-msgno
            WITH sy-msgv1 sy-msgv2 sy-msgv3 sy-msgv4.
  ENDIF.

*F4 help for P_CARRID
AT SELECTION-SCREEN ON VALUE-REQUEST FOR p_carrid.
  CLEAR p_carrid.
  CLEAR P_CONNID.

  CALL FUNCTION 'F4IF_FIELD_VALUE_REQUEST'
    EXPORTING
      tabname           = 'SPFLI'
      fieldname         = 'CARRID'
    TABLES
      return_tab        = t_f4carr
    EXCEPTIONS
      field_not_found   = 1
      no_help_for_field = 2
      inconsistent_help = 3
      no_values_found   = 4
      OTHERS            = 5.
  IF sy-subrc <> 0.
    MESSAGE ID sy-msgid TYPE sy-msgty NUMBER sy-msgno
            WITH sy-msgv1 sy-msgv2 sy-msgv3 sy-msgv4.
  ENDIF.

  p_carrid = t_f4carr-fieldval.


*F4 help for P_CONNID
AT SELECTION-SCREEN ON VALUE-REQUEST FOR p_connid.

  CLEAR P_CONNID.
  REFRESH t_spfli.
  SELECT DISTINCT
         connid
         carrid
      INTO CORRESPONDING FIELDS OF TABLE t_spfli
      FROM spfli
     WHERE carrid = p_carrid.

  CALL FUNCTION 'F4IF_INT_TABLE_VALUE_REQUEST'
    EXPORTING
      retfield        = 'p_connid'
      dynpprog        = w_repid
      dynpnr          = w_dynnr
      value_org       = 'S'
    TABLES
      value_tab       = t_spfli
      return_tab      = t_f4help
    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.
  ELSE.
    p_connid = t_f4help-fieldval.
  ENDIF.                               " IF SY-SUBRC NE 0

Hope this would help you.

Good luck

Narin

Re: F4 help based on criteria.

Former Member — Mon, 13 Oct 2008 09:36:19 GMT

i think no need of return tab

check this code it working

parameters p(10) TYPE C.

AT SELECTION-SCREEN ON VALUE-REQUEST FOR P.

**tables vbak.

data: begin of itab occurs 0,

s type vbak-vbeln,

end of itab.

select vbeln

from vbak

into TABLE itab

WHERE VBELN BETWEEN '0000004000' AND '0000005000'.

CALL FUNCTION 'F4IF_INT_TABLE_VALUE_REQUEST'

EXPORTING

DDIC_STRUCTURE = ' '

retfield = 'VBELN'

PVALKEY = ' '

DYNPPROG = SY-REPID

DYNPNR = SY-DYNNR

DYNPROFIELD = 'P'

STEPL = 0
WINDOW_TITLE =

VALUE = SPACE

VALUE_ORG = 'S'

MULTIPLE_CHOICE = ' '

DISPLAY = 'F'

CALLBACK_PROGRAM = ' '
CALLBACK_FORM = ' '
MARK_TAB =
IMPORTING
USER_RESET =

tables

value_tab = ITAB[].

FIELD_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.

hope it help you