On value request for file name

Hi,
when i press f4 in the 'filename' field in selection screen, it must open up a window from where i can select a file from my desktop.
wat should i do for this using 'on value request'?

Hi
please find my code
on selection screen there are two radiobuttons 'P_PRES' and
'P_APPL'.
and one parameter where pop up will be displayed acc to the radiobutton selected.
please reward points
CLEAR wa_fieldvalues.
wa_fieldvalues-fieldname = 'P_PRES'.
APPEND wa_fieldvalues TO it_fieldvalues.
CLEAR wa_fieldvalues.
wa_fieldvalues-fieldname = 'P_APPL'.
APPEND wa_fieldvalues TO it_fieldvalues.
CLEAR wa_fieldvalues.
CALL FUNCTION 'DYNP_VALUES_READ'
 EXPORTING
 dyname = sy-repid
 dynumb = sy-dynnr
 TABLES
 dynpfields = it_fieldvalues
 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_fieldvalues INTO wa_fieldvalues WITH KEY fieldname = 'P_APPL'.
IF wa_fieldvalues-fieldvalue = 'X'.
 CALL FUNCTION 'F4_DXFILENAME_TOPRECURSION'
 EXPORTING
 i_location_flag = 'A'
 IMPORTING
 o_location_flag = server_type
 o_path = p_outfil
 EXCEPTIONS
 rfc_error = 1
 error_with_gui = 2
 OTHERS = 3.
 IF syst-subrc <> 0.
 MESSAGE i006.
 ENDIF.
ELSE.
 CALL FUNCTION 'F4_DXFILENAME_TOPRECURSION'
 EXPORTING
 i_location_flag = 'P'
 IMPORTING
 o_location_flag = server_type
 o_path = p_outfil
 EXCEPTIONS
 rfc_error = 1
 error_with_gui = 2
 OTHERS = 3.
 IF syst-subrc <> 0.
 MESSAGE i006.
 ENDIF.
ENDIF.
please reward points

Similar Messages

F4 help for file name

frnds,
Im using the FM "KD_GET_FILENAME_ON_F4" to get F4 help for file name in presentation server... but it does not seem to work...Y?????????
and is there any FM to get the file name from the application server..
points assured to all the answers...
regrds,
Madan...

Try to use WS_FILENAME_GET
call function 'WS_FILENAME_GET'
    exporting def_filename     = space
              def_path         =
                mask             = ',. ,..'
                mode             = 'O'
                title            = text-038
   importing filename         = os_name
                              RC               = DUMMY
   exceptions inv_winsys       = 04
              no_batch         = 08
                                selection_cancel = 12
                                selection_error = 16.
or
at selection-screen on value-request for p_file1.
data wa_file like file_table.
refresh filetable.
call method cl_gui_frontend_services=>file_open_dialog
   EXPORTING
   WINDOW_TITLE            =
   DEFAULT_EXTENSION       =
   DEFAULT_FILENAME        =
   FILE_FILTER             =
   INITIAL_DIRECTORY       =
   MULTISELECTION          =
   WITH_ENCODING           =
    changing
      file_table              = filetable
      rc                      = rc
   USER_ACTION             =
   FILE_ENCODING           =
exceptions
    file_open_dialog_failed = 1
    cntl_error              = 2
    error_no_gui            = 3
    not_supported_by_gui    = 4
    others                  = 5.
if sy-subrc = 0.
    if rc = 1.
      read table filetable into wa_file index 1.
      move wa_file-filename to p_file1.
    endif.
endif.
Max
Message was edited by: max bianchi

Setting multiple parameters in "ON VALUE-REQUEST FOR"

Hello experts,
I have a dynpro with two parameters on it, called PA_LABKY and PA_LABTX. The first field PA_LABKY is extended by a value help (see the code below). Normally when a user chooses a value from f4 help the field is filled with the value. That works correct. Now not the first but both fields PA_LABKY and PA_LABTX should be filled when the user chooses a value from f4 help.
I tried it with following code:
AT SELECTION-SCREEN ON VALUE-REQUEST FOR pa_labky.
get the values from database
SELECT * FROM zrec_001t INTO TABLE lt_rec001t.
set the first output field
CLEAR ls_dynfieldmap.
ls_dynfieldmap-fldname = 'LABKY'.
ls_dynfieldmap-dyfldname = 'PA_LABKY'.
APPEND ls_dynfieldmap TO lt_dynfieldmap.
set the second output field
CLEAR ls_dynfieldmap.
ls_dynfieldmap-fldname = 'LABTX'.
ls_dynfieldmap-dyfldname = 'PA_LABTX'.
APPEND ls_dynfieldmap TO lt_dynfieldmap.
display the f4 help
CALL FUNCTION 'F4IF_INT_TABLE_VALUE_REQUEST'
 EXPORTING
 ddic_structure = 'ZREC_001T'
 retfield = 'LABKY'
 value_org = 'S'
 TABLES
 value_tab = lt_rec001t
 return_tab = lt_returntab
 dynpfld_mapping = lt_dynfieldmap
 EXCEPTIONS
 parameter_error = 1
 no_values_found = 2
 OTHERS = 3.
the first row contains the value for PA_LABKY
READ TABLE lt_returntab INDEX 1 INTO ls_returntab.
set the value on the dynpro
pa_labky = ls_returntab-fieldval.
the second row contains the value for PA_LABTX
READ TABLE lt_returntab INDEX 2 INTO ls_returntab.
set the value on the dynpro
move ls_returntab-fieldval to pa_labtx. " <--- NOW THAT DOESN'T WORK
It's the last row that doesn't work, it nothing happens with this field. How can I fill that field?
Thanks in advance.
Daniel

In order to set the second field you must use the function module DYNP_VALUES_UPDATE. Replace that last statement with a call to this function module, you must pass the parameter name and the value.
Regards,
RIch Heilman
Correct function module name
Message was edited by:
 Rich Heilman

How to create value request for screen field text box tt1

How to create value request for screen field text box tt1
i have a text box name tt1,
i want f4 help for that .
remember i am asking for screen i.e done from screen layout not selectio-screen.
Thank you,
Regards,
Jagrut Bharatkumar Shukla,

Hi,
Create one Search Help in the SE11 for the particular Field that u want to display. In the Screen(Transaction SE51),For that Text Box in the Attributes,in Dict Tab ->Search Help Field give that Search Help Name.
For Eg,
If u want Purchase Order Numbers in that F4 Help.Create one Search Help by giving Table Name as EKKO & Search Help Parameter as EBELN with Lpos & Rpos as 0 & 1.Save & Activate it.
Give this Search Help Name in Dict Tab ->Search Help Field of that Screen Attributes.
Regards,
Padmam.

How to populate 2 screen-fields with one [ON VALUE-REQUEST FOR input] evnt?

I have a selection screen with 2 text inputs - input1, input2.
For the first one I have an "AT SELECTION-SCREEN ON VALUE-REQUEST FOR input1" event.
I successfully get a value there and that is set to the screen field. But I also want input2 to be automatically populated with a value corresponding to the selected input1 (eg. input1=ID, input2=Name).
I'm able to set input2 ABAP variable but not the screen-element.
(I guess that ON VALUE-REQUEST doesn't fire any events for screen fields update, because if I press ENTER after using my search-help, then input2 is set with the right value)
How to solve the problem?

Hi Ramchander,
Actually I used FM F4IF_FIELD_VALUE_REQUEST which doesn't have mapping parameters.
But after your advice I looked through F4IF_INT_TABLE_VALUES_REQUEST and found that it's
DYNP_VALUES_UPDATE FM that solves my task.
Thanks!

AT SELECTION-SCREEN ON VALUE-REQUEST FOR p_locat.

Experts,
In BW, does anybody have some simple code for when on your selection-screen you have an input parameter for the location of the file you want to upload. In SAP/R3 there use to be "Perform get_local_path" to drill down thru your hard drive to find the file you want to select to upload. I am not sure what to use in BW to execute a drill down process for getting the file in a drop down window.
 Thank-You!

Are you trying to browse the local PC or the appliation server.
Implement the program above, give it a try. When you hit F4, you will get a file open dialog, selection your file, then click open, this will fill the pathfile into your parameter on the selection screen. IS this whay you are looking for?
You don't need to provide anything, but you can if you want. There are import parameters.
report zrich_0001.
data: ifile type filetable.
data: xfile like line of ifile.
data: return type i.
parameters: p_file type localfile.
at selection-screen on value-request for p_file.
call method cl_gui_frontend_services=>file_open_dialog
EXPORTING
 WINDOW_TITLE = 'Please choose a file'
* DEFAULT_EXTENSION =
 DEFAULT_FILENAME = 'Test.xml'
* FILE_FILTER =
 INITIAL_DIRECTORY = 'C:'
* MULTISELECTION =
 changing
 file_table = ifile
 rc = return.
read table ifile into xfile index 1.
p_file = xfile-filename.
Regards,
Rich Heilman

Ver.9.5 The volume for file name cannot be found

HI,
My work Mac Book pro was recently upgraded to Mavericks from 10.6.8, with iPhoto 11 (ver. 9.5) also an included upgrade. One album of photos is no longer accesible - clicking on each thumbnail provokes the following window "The volume for <file name> cannot be found. The "Try again" option doesn't work, and the alternative, which is to use the finder to locate the file is useless, as the files are buried in a library spare bundle. When I copy the file name, and search on the volume with the library via finder, it pulls up tiny thumbnail size files.
I have a primary iphoto library on a dedicated USB external drive, which I back up not everytime I update the library (200 gbs spare bundle over USB2!), but regularly. I fear these recently imported files, have not been backed up before up erasing cards, and upgrading system OS, have gone.
Is there any way of getting into the library via finder, or elsewhere in iphoto to refind the original master files which are in there somewhere? These files opened perfectly in iphoto before the recent upgrade.

Thanks for the fast response. I've followed your directions and can't find the file in there, in Masters, Originals, or Modified folders. I found files in Thumbnails folder though. Some of the files from the same event are fine, so its not consistent. I'm also noticing that another file in the event has a totally blurred preview (Its a 24mbs Jpg from a Nikon D800) - not sure if this is at all connected.
The positive news is that my NeoFinder database of drives indicates I should have the 'missing' files on another computer in the office, but I'm still scratching my head on this.

" the volume for (file name) cannot be found. Insert the disk or connect to the server volume and wait for it to appear on the desktop, then try again."

I get an error message in iPhoto when I click on thumbnails of pictures in certain albums. It reads 'the volume for "(file name)" cannot be found. Insert the disk or connect to the server volume and wait for it to appear on the desktop, then try again.' What does this mean and how do I fix it?

It means that you imported the files in Referenced mode and have now remvoed them from the Mac. Put the disk or card back.
For more on iPhoto and file management see this User Tip:
https://discussions.apple.com/docs/DOC-6361

AT SELECTION-SCREEN ON VALUE-REQUEST FOR not input value in input field

Dear All,
I make search help for field ARBPL in selection screen are not excepted selected value.
Code is
SELECT-OPTIONS: p_arbpl FOR zdmde-arbpl MODIF ID two.
AT SELECTION-SCREEN ON VALUE-REQUEST FOR p_arbpl-low.
REFRESH sh_arbpl.
SELECT * from crhd into CORRESPONDING FIELDS OF TABLE sh_arbpl.
CALL FUNCTION 'F4IF_INT_TABLE_VALUE_REQUEST'
   EXPORTING
     RETFIELD               = 'P_ARBPL'
     DYNPROFIELD            = 'P_ARBPL'
     VALUE_ORG              = 'S'
   TABLES
     VALUE_TAB              = sh_arbpl.
AT SELECTION-SCREEN ON VALUE-REQUEST FOR p_arbpl-high.
REFRESH sh_arbpl.
SELECT * from crhd into CORRESPONDING FIELDS OF TABLE sh_arbpl.
CALL FUNCTION 'F4IF_INT_TABLE_VALUE_REQUEST'
   EXPORTING
     RETFIELD               = 'P_ARBPL'
     DYNPROFIELD            = 'P_ARBPL'
     VALUE_ORG              = 'S'
   TABLES
     VALUE_TAB              = sh_arbpl.
Please tell how to input selected field from search help into input field in both low and high.
Would appreciate your reply .
Regards,
Pooja

Hi Pooja,
For getting the response back from the user selection , please get the return code too. Before that instead of directly using the table crhd structure.. please do create a type declaration of that table , make sure that the field that you wanted to get using search help be specified at last of declaration type like this
TYPES: BEGIN OF ty,
   OBJTY TYPE CR_OBJTY,
        ARBPL TYPE ARBPL,
END OF ty.
this is because the return parameter t_rtn will holds the last value of type which been selected by user.
CALL FUNCTION 'F4IF_INT_TABLE_VALUE_REQUEST'
    EXPORTING
      RETFIELD               = 'P_ARBPL'
      DYNPROFIELD            = 'P_ARBPL'
      VALUE_ORG              = 'S'
    TABLES
      VALUE_TAB              = sh_arbpl
      return_tab             = t_rtn.
LOOP AT t_rtn INTO x_rtn .
   ENDLOOP.
try executing this code.
TABLES crhd.
TYPES: BEGIN OF ty,
   OBJTY TYPE CR_OBJTY,
        ARBPL TYPE ARBPL,
   END OF ty.
DATA: sh_arbpl TYPE TABLE OF ty.
       DATA: dynpfields TYPE TABLE OF DYNPREAD,
x_dynpfields TYPE dynpread,
t_rtn TYPE STANDARD TABLE OF DDSHRETVAL ,
x_rtn TYPE DDSHRETVAL.
SELECT-OPTIONS: p_arbpl FOR crhd-ARBPL MODIF ID two.
AT SELECTION-SCREEN ON VALUE-REQUEST FOR p_arbpl-low.
REFRESH sh_arbpl.
SELECT * from crhd into CORRESPONDING FIELDS OF TABLE sh_arbpl WHERE werks eq '1000'.
CALL FUNCTION 'F4IF_INT_TABLE_VALUE_REQUEST'
    EXPORTING
      RETFIELD               = 'P_ARBPL'
      DYNPROFIELD            = 'P_ARBPL'
      VALUE_ORG              = 'S'
    TABLES
      VALUE_TAB              = sh_arbpl
      return_tab             = t_rtn.
LOOP AT t_rtn INTO x_rtn .
   ENDLOOP.
x_dynpfields-fieldname = 'P_ARBPL-LOW' .
   x_dynpfields-fieldvalue = x_rtn-fieldval.
   APPEND x_dynpfields TO dynpfields.
   CALL FUNCTION 'DYNP_VALUES_UPDATE'
     EXPORTING
       dyname                     = sy-cprog
       dynumb                     = sy-dynnr
     TABLES
       dynpfields                 = dynpfields
*   EXCEPTIONS
*     INVALID_ABAPWORKAREA       = 1
*     INVALID_DYNPROFIELD        = 2
*     INVALID_DYNPRONAME         = 3
*     INVALID_DYNPRONUMMER       = 4
*     INVALID_REQUEST            = 5
*     NO_FIELDDESCRIPTION        = 6
*     UNDEFIND_ERROR             = 7
*     OTHERS                     = 8
Regards,
Sivaganesh

Problem using At Selection Screen on value request for *"Select Fieldname"*

Hi All,
I Have a requirement of passing mutiple paraters value or selection option values in selection screen.
For Eg :I Have -
*--- Selection Screen
    Select-options : s1 for vbak-vbeln ,
                                          s2 for vbap-posnr.
*--- At Selection Screen
    At Selection Screen on value request for s1-low.
     i need to pass S1-low as well as S2-low ...
     i.e first item of the Sales Document.
    Value is getting passed in S1-low but not in S2-low
    Can anybody help me on this ...
   Thanks in Advance ..

Hi,
Make use of the FM "F4IF_INT_TABLE_VALUE_REQUEST" for the value request for the first field.
Use the "FIELD_MAPPING" in the tables parameter of the above FM.
Please go through the FM documentation.
Hope this will help you.
Regards,
Smart Varghese

Warning 6226: Ignoring value requested for first connection attribute 'TempSize'

Hi
Was trying to load, here is what I see. Appreciate your help.
con1: Command> load cache group g_sdata_awt commit every 1000 rows;
5056: The cache operation fails: error_type=<TimesTen Error>, error_code=<3407>, error_message: [TimesTen]TT3407: Cannot allocate space to store ownership information for global cache groups because temporary data partition free space is below the minimum threshold of 3000000 bytes - from grid member DDGRID_DD_TTDB_1
The command failed.
con1: Command>
[timesten@timesten101 info]$ ttisql -connstr "dsn=DD_TTDB;tempsize=4096";
Copyright (c) 1996, 2013, Oracle and/or its affiliates. All rights reserved.
Type ? or "help" for help, type "exit" to quit ttIsql.
connect "dsn=DD_TTDB;tempsize=4096";
Warning 6226: Ignoring value requested for first connection attribute 'TempSize' -- value currently in use: 32, requested value: 4096
Connection successful: DSN=DD_TTDB;UID=timesten;DataStore=/home/timesten/TimesTen/ttdev/DD_TTDB;DatabaseCharacterSet=AL32UTF8;ConnectionCharacterSet=US7ASCII;DRIVER=/home/timesten/TimesTen/ttdev/lib/libtten.so;LogDir=/home/timesten/TimesTen/ttdev/logs/DD_TTDB;PermSize=8196;TempSize=4096;TypeMode=0;OracleNetServiceName=VIS1;
(Default setting AutoCommit=1)
Command>
I tried :
HOWTO : Understand Modifying TimesTen PermSize And TempSize First Connect Database Attributes (Doc ID 1081008.1)
It did not help! Thanks a lot.
Anil

Hi Chris, Thanks a lot again! I guess I followed the steps.
Sorry in a rush to get this done, not able to read all the docs.
Still getting the error, can you please point to me where I am going wrong:
Sorry for being childish pest here, tried it hard but couldnt get too far.
[timesten@timesten101 ~]$ ttadmin -rampolicy manual DD_ttdb
RAM Residence Policy : manual
Manually Loaded In RAM : False
Replication Agent Policy : manual
Replication Manually Started : False
Cache Agent Policy : manual
Cache Agent Manually Started : False
[timesten@timesten101 ~]$ ttdaemonadmin -stop;
TimesTen Daemon stopped.
[timesten@timesten101 ~]$ ttdaemonadmin -start;
TimesTen Daemon startup OK.
[timesten@timesten101 ~]$ ttstatus;
TimesTen status report as of Mon Feb 10 08:47:28 2014
Daemon pid 19519 port 53396 instance ttdev
TimesTen server pid 19528 started on port 53397
Data store /home/timesten/TimesTen/ttdev/DD_TTDB
There are no connections to the data store
RAM residence policy: Manual
Data store is manually unloaded from RAM
Replication policy : Manual
Cache Agent policy : Manual
PL/SQL enabled.
Accessible by group ttadmin
End of report
[timesten@timesten101 ~]$
[timesten@timesten101 ~]$ ttadmin -rampolicy inuse DD_ttdb
RAM Residence Policy : inUse
Replication Agent Policy : manual
Replication Manually Started : False
Cache Agent Policy : manual
Cache Agent Manually Started : False
[timesten@timesten101 ~]$ ttstatus
TimesTen status report as of Mon Feb 10 08:47:59 2014
Daemon pid 19519 port 53396 instance ttdev
TimesTen server pid 19528 started on port 53397
Data store /home/timesten/TimesTen/ttdev/DD_TTDB
There are no connections to the data store
Replication policy : Manual
Cache Agent policy : Manual
PL/SQL enabled.
Accessible by group ttadmin
End of report
[timesten@timesten101 ~]$ ttisql -connstr "dsn=DD_TTDB;uid=cacheadm;pwd=cacheadm;oraclepwd=cacheadm";
Copyright (c) 1996, 2013, Oracle and/or its affiliates. All rights reserved.
Type ? or "help" for help, type "exit" to quit ttIsql.
connect "dsn=DD_TTDB;uid=cacheadm;pwd=cacheadm;oraclepwd=cacheadm";
15019: Only the instance admin may alter the TempSize attribute
The command failed.
Done.
[timesten@timesten101 ~]$

Report Script : Parameter for file name?

hi all,
I am using a report script to generate a text file with budget data. This works fine in AAS console but I am automating this process by usning an ESSCMD and batch script.
tha batch script will call the ESSCMD script which in turn executes the follwoing command
RUNREPT 2 "RepScripName" "c:\Otputfile.txt"
Now here I am hard coding the Output file name and location.But my requirement is that when I run the script it should prompt for file name and location.
Any Idea on this
Thanks

Another solution I have tried is simply writing a small VB app that has a dialog that allows you to type in a file name or even navigate a file system directory. If I understand you correctly, you just want to be able to output the file anywhere you want. This works well and you can add more features to, just depends on if it is worth the effort. Other wise you can just write MXL and supply your script with position variables. You just need to type it in and hope you type typed it in correctly. Good luck, there are several ways to accomplish this.

AT SELECTION-SCREEN ON VALUE-REQUEST FOR D

I have four Select options A,B,C,D
For A value is entered
For B value is entered
For C value is entered
For D , i need to create a custom search help.i will develop that in the event
AT SELECTION-SCREEN ON VALUE-REQUEST FOR D.while generating the search help here
i need to access the values that are entered in A,B,C.
Plz any help ?

Hi,
You can use the Function module 'F4IF_INT_TABLE_VALUE_REQUEST' to display your custom values in search help. Refer the below sample code on how to use this function module.
REPORT ZTAB_SHELP.
parameters: p_ebeln type ekko-ebeln.
TYPES: BEGIN OF t_ekko,
ebeln TYPE ekpo-ebeln,
ebelp TYPE ekpo-ebelp,
statu TYPE ekpo-statu,
aedat TYPE ekpo-aedat,
matnr TYPE ekpo-matnr,
menge TYPE ekpo-menge,
meins TYPE ekpo-meins,
netpr TYPE ekpo-netpr,
peinh TYPE ekpo-peinh,
END OF t_ekko.
DATA: it_ekko TYPE STANDARD TABLE OF t_ekko INITIAL SIZE 0,
      wa_ekko TYPE t_ekko,
      it_return type STANDARD TABLE OF DDSHRETVAL,
      wa_return like line of it_return.
*at selection-screen
at selection-screen on value-request for p_ebeln.
select *
up to 10 rows
from ekko
into CORRESPONDING FIELDS OF TABLE it_ekko.
CALL FUNCTION 'F4IF_INT_TABLE_VALUE_REQUEST'
EXPORTING
DDIC_STRUCTURE         = 'EKKO'
    RETFIELD               = 'EBELN'
PVALKEY                = ' '
   DYNPPROG               = sy-repid
   DYNPNR                 = sy-dynnr
DYNPROFIELD            = 'EBELN'
STEPL                  = 0
    WINDOW_TITLE           = 'Ekko Records'
VALUE                  = ' '
    VALUE_ORG              = 'S'
   MULTIPLE_CHOICE        = 'X' "allows you select multiple entries from the popup
DISPLAY                = ' '
CALLBACK_PROGRAM       = ' '
CALLBACK_FORM          = ' '
MARK_TAB               =
IMPORTING
USER_RESET             = ld_ret
TABLES
    VALUE_TAB              = it_ekko
   FIELD_TAB              = lt_field
    RETURN_TAB             = it_return
DYNPFLD_MAPPING        =
EXCEPTIONS
   PARAMETER_ERROR        = 1
   NO_VALUES_FOUND        = 2
   OTHERS                 = 3.
READ TABLE it_return into wa_return index 1.
p_ebeln = wa_return-fieldval.
Regards,
Murali
Edited by: murali krishnan Rajendran on Jan 27, 2011 8:03 AM

AT SELECTION-SCREEN ON VALUE-REQUEST FOR

Experts,
I have two selection parameters on Selection_Screen as subscreen, as below:
Custom Selection Screen 1010
selection-screen begin of screen 1010 as subscreen.
SELECTION-SCREEN BEGIN OF BLOCK b2 WITH FRAME TITLE text-001.
SELECT-OPTIONS :
     s_matnr FOR mara-matnr MODIF ID sc1,     "Material
     s_grid FOR mara-J_3APGNR MODIF ID sc6,    "Grid values   "pkb001
SELECTION-SCREEN END OF BLOCK b2.
selection-screen end of screen 1010.
Now i want to populate s_grid (Grid value) based on the values enterd for s_matnr (material ).
but when i want use:
AT SELECTION-SCREEN ON VALUE-REQUEST FOR s_grid,
I'm not getting the values eneterd in s_matnr..
is the problem beacuse of subcreen?
Answers are highly appriciated.
Thanks.

Yes that is correct, Once I hit enter key, then only the value for s_matnr populates, but it is not a good Idea to expect the user to hit the enter key. is there any way i can imitate/simulate "enter" key in the program?
also I'm using the FM:'DYNP_VALUES_READ' but that is also not getting me any value..
below is the code I'm using,
FORM sub_get_grid .
Refresh: t_mara.
data: lin type i.
data: l_dyname type standard table of dynpread,
w_dynpread type dynpread.
clear w_dynpread.
w_dynpread-fieldname = 'S_MATNR'.
append w_dynpread to l_dyname.
clear w_dynpread.
CALL FUNCTION 'DYNP_VALUES_READ'
    EXPORTING
      dyname     = sy-repid
      dynumb     = sy-dynnr
    TABLES
      dynpfields = l_dyname.
*Do not allow to select more than 1 material at a time.
SELECT
    MARA~MATNR
    INTO TABLE t_mara
    FROM MARA
    WHERE MARA~MATNR IN s_matnr.
describe table t_mara LINES lin.
If lin > 1.
    Refresh: s_matnr.
    MESSAGE i000 WITH text-033.
    LEAVE LIST-PROCESSING.
*    LEAVE TO SCREEN 100.
endif.
ENDFORM.

"ON VALUE REQUEST FOR" Activation Error!

Hi All,
Am using a field on my Selection Screen:
SELECT-OPTIONS s_kh_ch FOR p9240-subty NO INTERVALS.
When, am calling an event, to populate the search help for this field:
AT SELECTION-SCREEN ON VALUE-REQUEST FOR s_kh_ch-low.
PERFORM f_call_f4_help TABLES git_subty_9240 USING 'SUBTY' 'P9240-SUBTY'.
It is giving an activation error!
"ON VALUE REQUEST FOR" should be followed by <parameter> or <select-option>-LOW/<select-option>-HIGH.
BUT, For your Information, the same On Value Request For event works well, when i define the field as PARAMETER!
Why is this error being thrown ? Anyone faced this kind of activation error?
Kindly Help...
Thanks in advance.
Rgds,
Sundar.

HI,
try this
data: g type anla-anln1.
data: itab like anla occurs 0 with HEADER LINE.
select-options s for g.
at selection-SCREEN on VALUE-REQUEST FOR s-low.
perform routine tables itab
 using s-low.
*& Form routine
 text
 -->P_ITAB text
 -->P_S_LOW text
FORM routine TABLES P_ITAB STRUCTURE anla
 USING P_S_LOW.
ENDFORM. " routine
reward points if helpful,
regards,
venkatesh

On value request for file name

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