topic Re: F4IF_FIELD_VALUE_REQUEST Error in Application Development and Automation Discussions

F4IF_FIELD_VALUE_REQUEST Error

Former Member — Wed, 25 Feb 2009 06:33:45 GMT

Dear All,

I am trying to create F4 Help for p_wgru1 field using F4IF_FIELD_VALUE_REQUEST functional group.

I have exported the values required but still I am not getting the help..

My piece of code is:

PARAMETERS : p_wgru1 LIKE twispc_filgrpz-wgru1 OBLIGATORY .

AT SELECTION-SCREEN ON VALUE-REQUEST FOR p_wgru1.

CALL FUNCTION 'F4IF_FIELD_VALUE_REQUEST'

EXPORTING

tabname = 'twispc_filgrpz'

fieldname = 'wgru1'

YNPPROG = 'zramya' " Nme of program in which this is used.

DYNPNR = '0100'

DYNPROFIELD = 'p_wgru1'.

Please let me know...

Thanks in advance

Ashima

Re: F4IF_FIELD_VALUE_REQUEST Error

Former Member — Wed, 25 Feb 2009 06:46:38 GMT

Hi Ashima

try giving the names of table and field in CAPITAL LETTER between the quots.

AND TRY TO CREATE AN INTERNAL TABLE OF TYPE

DATA:T_ITAB TYPE TABLE OF twispc_filgrpz-wgru1,

FS_ITAB LIKE LINE OF T_ITAB.

NOW APPEND THE ITAB WITH THE REQUIRED VALUES.

And pass the itab to the exporting parameter VALUE .

Regards

Hareesh

Edited by: Hareesh Menon on Feb 25, 2009 7:58 AM

Edited by: Hareesh Menon on Feb 25, 2009 8:48 AM

Re: F4IF_FIELD_VALUE_REQUEST Error

Former Member — Wed, 25 Feb 2009 07:04:35 GMT

hi,

Check this code..


PARAMETES : p_plnnr type ....

 
AT SELECTION-SCREEN ON P_PLNNR.

  data:
    lg_condition    type string.

  data:
     lwa_ddshretval type ddshretval,
     lwa_dselc      type dselc,
     lwa_dynpread   type dynpread.
  data:
     li_f4_insp     type standard table of t_f4_insp,
     li_ddshretval  type standard table of ddshretval,
     li_dselc       type standard table of dselc,
     li_dynpread    type standard table of dynpread.


* Fetch Data
  select werks
         plnnr
         plnal
         plnty
         ktext
    into table li_f4_insp
    from plko
    where <condit>.

  lwa_dselc-fldname = 'F0002'.
  lwa_dselc-dyfldname = 'PLNNR'.
  append lwa_dselc to li_dselc.
  clear lwa_dselc.

* FM For F4 Help
  call function 'F4IF_INT_TABLE_VALUE_REQUEST'
    exporting
      retfield        = 'PLNNR'
      dynpprog        = sy-cprog
      dynpnr          = sy-dynnr
      dynprofield     = 'PLNNR'
      value_org       = 'S'
    tables
      value_tab       = li_f4_insp
      return_tab      = li_ddshretval
      dynpfld_mapping = li_dselc
    exceptions
      parameter_error = 1
      no_values_found = 2
      others          = 3.

  if sy-subrc eq 0.
    refresh li_dynpread.
    read table li_ddshretval into lwa_ddshretval index 1.
    if sy-subrc eq 0.
      move lwa_ddshretval-fieldval to p_plnnr.
      lwa_dynpread-fieldname = 'P_PLNNR'.
      lwa_dynpread-fieldvalue = lwa_ddshretval-fieldval.
      append lwa_dynpread to li_dynpread.
      clear lwa_dynpread.
    endif.                             " IF sy-subrc EQ 0.
    read table li_ddshretval into lwa_ddshretval index 2.
    endif.                               " IF sy-subrc EQ 0.


  check sy-subrc eq 0.

Re: F4IF_FIELD_VALUE_REQUEST Error

Former Member — Wed, 25 Feb 2009 07:10:11 GMT

HI,

Pass the Patameters to TABLES also.(It will give you return value)

Use:

Data:

Itab type DDSHRETVAL.

And Instead of passing value directly to the parameters

Pass it through variables.

Ex:

Program name use:

Data:

P_prog type sy-repid value 'Z_rama'.

Hope this resolves your issue.

Regards,

Gurpreet

Re: F4IF_FIELD_VALUE_REQUEST Error

Former Member — Wed, 25 Feb 2009 07:15:02 GMT

Hi,

there is no search help for twispc_filgrpz-wgru1 , so instead of F4_FIELD_VALUE_REQUEST use

F4IF_INT_TABLE_VALUE_REQUEST

you can make use of avinash's post with an example.

TABLES : twispc_filgrpz.

PARAMETERS : p_wgru1 LIKE twispc_filgrpz-wgru1 OBLIGATORY .

DATA: BEGIN OF itab occurs 0,

wgru1 LIKE twispc_filgrpz-wgru1,

END OF itab.

AT SELECTION-SCREEN ON VALUE-REQUEST FOR p_wgru1.

SELECT wgru1 FROM twispc_filgrpz INTO TABLE itab.

DELETE ADJACENT DUPLICATES FROM ITAB.

CALL FUNCTION 'F4IF_INT_TABLE_VALUE_REQUEST'

EXPORTING

retfield = 'WGRU1'

DYNPPROG = SY-REPID

DYNPNR = SY-DYNNR

DYNPROFIELD = 'P_WGRU1'

VALUE_ORG = 'S'

tables

value_tab = ITAB

Edited by: Sathish Reddy on Feb 25, 2009 1:03 PM

Re: F4IF_FIELD_VALUE_REQUEST Error

Former Member — Wed, 25 Feb 2009 10:18:02 GMT

Dear Sathish,

Thanks for the rpy..I done the changes suggested.And my problem got solved.