topic Re: F4 help in Application Development and Automation Discussions

F4 help

Former Member — Thu, 20 Mar 2008 04:07:02 GMT

Hi,

This is regarding F4 help.

I am passing internal table to FM F4IF_INT_TABLE_VALUE_REQUEST to display F4 help. Internal table has 4 columns.

In parameter retfield i am passing name of column to be selected from F4 popup.

In returning table return_tab, i only get value for field i have mentioned in retfield.

My requiernment is , i want full row with all 4 colunms in return table.

It is very urgent. How to do this?

Full points will be rewarded.

Regards

Re: F4 help

Former Member — Thu, 20 Mar 2008 04:15:56 GMT

Check this below example it will help u.

PARAMETERS:

p_senkey TYPE zsession_key.

AT SELECTION-SCREEN .

**F4 help for

AT SELECTION-SCREEN ON VALUE-REQUEST FOR p_senkey.

PERFORM f0012_sh_on_s_session CHANGING p_senkey.

FORM f0012_sh_on_s_session CHANGING p_senkey TYPE any.

REFRESH : i_seskey, i_ddshretval.

CLEAR:wa_seskey.

SELECT template_id " #CCE No deletion Flag

version

session_key

lock_date

success

unlock_date

FROM zfact_maint_jlog INTO wa_seskey.

APPEND wa_seskey TO i_seskey.

ENDSELECT.

CALL FUNCTION 'F4IF_INT_TABLE_VALUE_REQUEST'

EXPORTING

DDIC_STRUCTURE = ' '

retfield = 'SESSION_KEY'

PVALKEY = ' '

dynpprog = sy-repid

dynpnr = sy-dynnr

dynprofield = 'P_SENKEY'

STEPL = 0

window_title = 'SESSION KEY'

VALUE = ' '

value_org = 'S'

MULTIPLE_CHOICE = ' '
DISPLAY = ' '
CALLBACK_PROGRAM = ' '
CALLBACK_FORM = ' '
MARK_TAB =
IMPORTING
USER_RESET =

TABLES

value_tab = i_seskey

FIELD_TAB =

return_tab = i_ddshretval.

DYNPFLD_MAPPING =
EXCEPTIONS
PARAMETER_ERROR = 1
NO_VALUES_FOUND = 2
OTHERS = 3.

IF sy-subrc <> 0. "#EC *

MESSAGE ID sy-msgid TYPE sy-msgty NUMBER sy-msgno

WITH sy-msgv1 sy-msgv2 sy-msgv3 sy-msgv4.

ELSE.

CLEAR wa_ddshretval.

READ TABLE i_ddshretval INTO wa_ddshretval INDEX 1.

IF sy-subrc EQ 0.

p_senkey = wa_ddshretval-fieldval.

ENDIF.

ENDFORM. " f0013_sh_on_s_session

Re: F4 help

Former Member — Thu, 20 Mar 2008 04:16:19 GMT

This will work.

CALL FUNCTION 'F4IF_INT_TABLE_VALUE_REQUEST'

EXPORTING

retfield = 'POSNR'

dynpprog = wf_dyn

dynpnr = wf_dynnum

dynprofield = 'S_POSNR'

value_org = 'S'

TABLES

value_tab = int_helptab.

int_helptab is the internal table containing all the data.

Reward if useful.Thanks.

Re: F4 help

Former Member — Thu, 20 Mar 2008 04:19:35 GMT

Hi,

Better you created collective search help............

reward if useful...............

Re: F4 help

Former Member — Thu, 20 Mar 2008 04:34:12 GMT

int_helptab will have only POSNR value. I want values of full row selected.

Re: F4 help

Former Member — Thu, 20 Mar 2008 05:00:56 GMT

Hi Ashish,

Try to keep pass the primary key field of internal table to that function module. After execute of that function module, the return_tab contains the value selected by the user.

Then read that internal table by checking that field value is equal to return_tab value.So that you can get the entire row.

Hope it will useful.

Regards,

Raghu

Re: F4 help

Former Member — Thu, 20 Mar 2008 05:28:18 GMT

You can get the value of the field in the field 'FIELDVAl' of return tab. then you can just read the original table with this field.

ie, Read table <ITAB> into <WA> with key POSNR = returntab-fieldval.

then this <WA> conatins the corresponding row.

Re: F4 help

venkat_o — Thu, 20 Mar 2008 06:28:44 GMT

Hi Ashish,

Just read the original table which is passed to the Function module with the value you get for the field.

Check sample code what have done.

if i_zhrpat_contrtyp1[] is initial.
* Select all Contract type1 texts
    select  *
     from  zhrpat_contrtyp1
     into corresponding fields of table li_zhrpat_contrtyp1.
* Select only contract type1 values available based on the PERSK PERSG of the employee.
    select  zhrpae_contrtyp1
      from  zhrpat_it0016
      into  corresponding fields of table i_zhrpat_it0016_g
      where persk  =  p0001-persk
        and persg  =  p0001-persg
        and begda  le sy-datum
        and endda  ge sy-datum.
    if i_zhrpat_it0016_g[] is not initial.
      delete adjacent duplicates from i_zhrpat_it0016_g.
      loop at i_zhrpat_it0016_g into w_zhrpat_it0016_g.
        read table li_zhrpat_contrtyp1 into w_zhrpat_contrtyp1 with key zhrpae_contrtyp = w_zhrpat_it0016_g-zhrpae_contrtyp1.
        if sy-subrc = 0.
          append w_zhrpat_contrtyp1 to i_zhrpat_contrtyp1.
          clear  w_zhrpat_contrtyp1.
        endif.
      endloop.
    endif.
  endif.

  g_progname  = 'MP001600'.
  g_scr_num   = '2000'.

  call function 'F4IF_INT_TABLE_VALUE_REQUEST'
    exporting
      retfield        = 'ZHRPAE_CONTRTYP'
      dynpprog        = g_progname
      dynpnr          = g_scr_num
      dynprofield     = 'P0016-ZZ_CONTR_TYP'
      value_org       = 'S'
    tables
      value_tab       = i_zhrpat_contrtyp1
      return_tab      = i_ret_values
    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 .

    read table i_ret_values into w_ret_values index 1.
    p0016-zz_contr_typ = w_ret_values-fieldval.

    read table i_zhrpat_contrtyp1  into w_zhrpat_contrtyp1 with key zhrpae_contrtyp = p0016-zz_contr_typ.
    if sy-subrc = 0.
      g_contrtype1_txt = w_zhrpat_contrtyp1-zhrpae_ctyp_desc.
    endif.

Regards,

Venkat.O