F4 Help In Module Pool Program

Hi experts,
How to create F4 help for an input field on selection screen in module pool program.'
I have developed a module pool program. On selection screen
when i press F4 on vbeln field then it should display and the order numbers along with item numbers i.e both VBELN AND POSNR VALUES.
Thanks & Regards
Neelesh

hi,
try this one.......
PROCESS ON VALUE-REQUEST.
FIELD ZVLOAD_PROD_COMB-LOC_NO MODULE VALUE_LOC_NO.
code inside MODULE -
VALUE_LOC_NO
DATA : BEGIN OF INT_TAB_ID OCCURS 0,
 TAB_ID TYPE ZALOAD_PROD_COMB-TAB_ID,
 END OF INT_TAB_ID.
DATA : LOC_MAX TYPE ZALOAD_PROD_COMB-TAB_ID.
CLEAR INT_TAB_ID.
REFRESH INT_TAB_ID.
SELECT MAX( TAB_ID) INTO (LOC_MAX) FROM ZALOAD_PROD_COMB.
COUNT = LOC_MAX + 1.
DO 10 TIMES.
 MOVE COUNT TO INT_TAB_ID-TAB_ID.
 APPEND INT_TAB_ID.
 COUNT = COUNT + 1.
ENDDO.
CALL FUNCTION 'F4IF_INT_TABLE_VALUE_REQUEST'
 EXPORTING
 RETFIELD = 'TAB_ID' u201C Internal table field name
 DYNPPROG = 'PROG_NAME u201C Program name
 DYNPNR = SY-DYNNR
 DYNPROFIELD = 'TAB_ID' u201C Field where u need F4 help
 VALUE_ORG = 'S'
 WINDOW_TITLE = u2018Any descriptionu2019
 TABLES
 VALUE_TAB = INT_TAB_ID. u201C Internal table name
IF SY-SUBRC <> 0.
 MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
 WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
ENDIF.
reward points if useful.......:-)
and mark the post answered once ur problem is solved ....

Similar Messages

How to Use F4 help in Module Pool Programming??????

Hi Friends,
This is Jagadeesh, I have an issue Module Pool Programming. Any of you can go through on this and can give an required answer.
Issue is as follows,
I have an Input/Output field for that i need to give f4 help, based on that field the related data should sit in to my table control. The thing is there is no relation between the input/output field and the table control fields.
Is this possible? If so how can i do this.

Hi Jagadeesh,
For F4 Values on Screen:
PROCESS ON VALUE_REQUEST
using module call starting with FIELD i.e FIELD field MODULE module
There are number of function modules that can be used for the purpose, but these
can fullfill the task easily or combination of them.
DYNP_VALUE_READ
F4IF_FIELD_VALUE_REQUEST
F4IF_INT_TABLE_VALUE_REQUEST
POPUP_WITH_TABLE_DISPLAY
DYNP_VALUE_READ
This function module is used to read values in the screen fields. Use of this
FM causes forced transfer of data from screen fields to ABAP fields.
There are 3 exporting parameters
DYNAME = program name = SY-CPROG
DYNUMB = Screen number = SY-DYNNR
TRANSLATE_TO_UPPER = 'X'
and one importing TABLE parameter
DYNPFIELDS = Table of TYPE DYNPREAD
The DYNPFIELDS parameter is used to pass internal table of type DYNPREAD
to this FM and the values read from the screen will be stored in this table.This
table consists of two fields:
FIELDNAME : Used to pass the name of screen field for which the value is to
be read.
FIELDVALUE : Used to read the value of the field in the screen.
e.g.
DATA: SCREEN_VALUES TYPE TABLE OF DYNPREAD ,
SCREEN_VALUE LIKE LINE OF SCREEN_VALUES.
SCREEN_VALUE-FIELDNAME = 'KUNNR' . * Field to be read
APPEND SCREEN_VALUE TO SCREEN_VALUES. * Fill the table
CALL FUNCTION 'DYNP_VALUES_READ'
EXPORTING
DYNAME = SY-CPROG
DYNUMB = SY-DYNNR
TRANSLATE_TO_UPPER = 'X'
TABLES
DYNPFIELDS = SCREEN_VALUES.
READ TABLE SCREEN_VALUES INDEX 1 INTO SCREEN_VALUE.Now the screen value for field KUNNR is in the SCREEN_VALUE-FIELDVALUE and can be used for further processing like using it to fill the internal table to be used as parameter in F4IF_INT_TABLE_VALUE_REQUEST ETC.
F4IF_FIELD_VALUE_REQUEST
This FM is used to display value help or input from ABAP dictionary.We have to pass the name of the structure or table(TABNAME) along with the field name(FIELDNAME) . The selection can be returned to the specified screen field if three
parameters DYNPNR,DYNPPROG,DYNPROFIELD are also specified or to a table if RETRN_TAB is specified.
CALL FUNCTION 'F4IF_FIELD_VALUE_REQUEST'
EXPORTING
TABNAME = table/structure
FIELDNAME = 'field name'
DYNPPROG = SY-CPROG
DYNPNR = SY-DYNR
DYNPROFIELD = 'screen field'
IMPORTING
RETURN_TAB = table of type DYNPREAD
F4IF_INT_TABLE_VALUE_REQUEST
This FM is used to dsiplay values stored in an internal table as input
help.This FM is used to program our own custom help if no such input help
exists in ABAP dictionary for a particular field. The parameter VALUE_TAB is used to pass the internal table containing input values.The parameter RETFIELD
is used to specify the internal table field whose value will be returned to the screen field or RETURN_TAB.
If DYNPNR,DYNPPROG and DYNPROFIELD are specified than the user selection is passed to the screen field specified in the DYNPROFIELD. If RETURN_TAB is specified the selectionis returned in a table.
CALL FUNCTION 'F4IF_INT_TABLE_VALUE_REQUEST'
EXPORTING
RETFIELD = field from int table whose value will be returned
DYNPPROG = SY-CPROG
DYNPNR = SY-DYNNR
DYNPROFIELD = 'screen field'
VALUE_ORG = 'S'
TABLES
VALUE_TAB = internal table whose values will be shown.
RETURN_TAB = internal table of type DDSHRETVAL
EXCEPTIONS
parameter_error = 1
no_values_found = 2
others = 3.
POPUP_WITH_TABLE_DISPLAY
This FM is used to display the contents of an internal table in a popup window.The user can select a row and the index of that is returned in the CHOISE
parameter.The VALUETAB is used to pass the internal table.
A suitable title can be set using TITLETEXT parameter. The starting and end position of the popup can be specified by the parameters STARTPOS_COL / ROW and ENDPOS_ROW / COL .
CALL FUNCTION 'POPUP_WITH_TABLE_DISPLAY'
EXPORTING
ENDPOS_COL =
ENDPOS_ROW =
STARTPOS_COL =
STARTPOS_ROW =
TITLETEXT = 'title text'
IMPORTING
CHOISE =
TABLES
VALUETAB =
EXCEPTIONS
BREAK_OFF = 1
OTHERS = 2.
e.g.
DATA: w_choice TYPE SY-TABIX.
DATA: BEGIN OF i_values OCCURS 0 WITH HEADER LINE,
values TYPE I,
END OF i_values.
PARAMETRS : id TYPE I.
AT SELECTION-SCREEN ON VALUE-REQUEST FOR id
i_values-values = '0001'.
APPEND i_values.
i_values-values = '0002'.
APPEND i_values.
i_values-values = '0003'.
APPEND i_values.
i_values-values = '0004'.
APPEND i_values.
CALL FUNCTION 'POPUP_WITH_TABLE_DISPLAY'
EXPORTING
ENDPOS_COL = 40
ENDPOS_ROW = 12
STARTPOS_COL = 20
STARTPOS_ROW = 5
TITLETEXT = 'Select an ID'
IMPORTING
CHOISE = w_choice
TABLES
VALUETAB = i_values
EXCEPTIONS
BREAK_OFF = 1
OTHERS = 2.
CHECK w_choice > 0.
READ TABLE i_values INDEX w_choice....now we can process the selection as it is contained
...in the structure i_values.
Other FM that may be used to provide input help is HELP_START .
regards,
Dj
reward for all useful answers.

F4 help in module pool programming

Hi All,
I have a requirement in module pool programming.
I have two fields on the screen. When I press F4 help on one field, it should fill both the fields with the respective values.
For example, I have G/L account and cost center for a Plant. when I click F4 for G/L, both G/L and cost center should be filled with the respective values.
Thanks in advance.

Hi,
CALL FUNCTION 'F4IF_INT_TABLE_VALUE_REQUEST'
              EXPORTING
    DDIC_STRUCTURE         = ' '
      RETFIELD               = 'Zxxx'-------secondfield
    PVALKEY                = ' '
    DYNPPROG               = ' '
    DYNPNR                 = ' '
    DYNPROFIELD            = ' '
    STEPL                  = 0
      WINDOW_TITLE           = 'abcdef'
    VALUE                  = ' '
      VALUE_ORG              = 'S'
    MULTIPLE_CHOICE        = ' '
    DISPLAY                = ' '
    CALLBACK_PROGRAM       = ' '
    CALLBACK_FORM          = ' '
    TABLES
      VALUE_TAB              = itab_details-zfirst----main field
    FIELD_TAB              =
      RETURN_TAB             = it_return
    DYNPFLD_MAPPING        =
   EXCEPTIONS
      PARAMETER_ERROR        = 1
      NO_VALUES_FOUND        = 2
      OTHERS                 = 3
        if sy-subrc = 0.
          clear itab_details.
          read table it_return index 1.
          itab_details-zxxx = it_return-fieldval.
      read table itab_details with key zxxx = itab_details-zxxx.
          itab-zxxx = itab_details-zxxx.
          itab-zabc = itab_details-zabc.
        endif.
let me know if you need anything
Thanks
Venki

Plz send some help on module pool programming

send some help on module pool programming

Bluefox,
SDN is not providing online learnning program. it is a forum catagery place where guys comes with real time problems.
you should try to search by your self in GOOGLE.
Check the below link:
http://wiki.ittoolbox.com/index.php/FAQ:What_is_module_pool_program_in_abap%3F
http://help.sap.com/saphelp_46c/helpdata/en/35/26b1aaafab52b9e10000009b38f974/content.htm
http://sap.mis.cmich.edu/sap-abap/abap09/sld011.htm
http://sap.mis.cmich.edu/sap-abap/abap09/index.htm
You can also check the transaction ABAPDOCU which gives you lot of sample programs.
Also you can see the below examples...
Go to se38 and give demodynpro and press F4.
YOu will get a list of demo module pool programs.
One more T-Code is ABAPDOCU.
YOu can find more examples there.
See the prgrams:
DEMO_DYNPRO_TABLE_CONTROL_1 Table Control with LOOP Statement
DEMO_DYNPRO_TABLE_CONTROL_2 Table Control with LOOP AT ITAB
http://www.geocities.com/ZSAPcHAT
http://www.allsaplinks.com/files/using_table_in_screen.pdf
please close this thread.

Need help in module Pool programming.

Dear gurus
I'm stuck in a step of Module Pool program
Steps i used for enhancement in XK01.
1) i appended a structure in table LFA1 having two fields A and B.
2) then i went to IMG-> Logistic -> Business Partner-> Vendor -> Adoption of Customer's Own Master Data Fields -> Prepare     Modification-Free Enhancement of Vendor Master Record ( Here i created my screen group Z1 without Function Code.
3) then i created below module pool program. of screen 9999 and in layout i added to fields to display A and B which i appended.
PROGRAM ZSNAK_XK01.
TABLES: lfa1.
module status_9999 output.
endmodule.                 " status_9999 OUTPUT
module user_command_9999 input.
endmodule.
4) After this i wen to IMG-> Logistic -> Business Partner-> Vendor -> Adoption of Customer's Own Master Data Fields ->
    Business Add-In: Processing of Master Data Enhancements ( Here i created my implementation on method CHECK_ADD_ON_ACTIVE and added this code
if i_screen_group eq 'Z1'.
e_add_on_active = 'X'.
endif.
5) then i went to   IMG-> Logistic -> Business Partner-> Vendor -> Adoption of Customer's Own Master Data Fields ->
   Business Add-In: Customer Subscreens. and created my implementation on method GET_TAXI_SCREEN where i have written this code.
e_screen = '9999'.
e_program = 'ZSNAK_XK01'.
e_headerscreen_layout = ''.
After activation when i execute t-code XK01 i see my button there after INFORMATION BUTTON when i click on it i get following error.
Incorrect screen type: Screen is incorrectly defined or used.
The attribute screen type with the values 'Normal Screen' and
'Subscreen' determines the use of the screen. If a normal screen is used
   as subscreen or vice versa, an error occurs.
The screen "ZSNAK_XK01" 9999 has, in this respect, an inappropriate screen
   type.
Please guide me
Regards
Saad Nisar.

I think you have defined the screen 9999 as normal screen. go to attributes tab of the screen and make it as "subscreen' (radio button) and activate
a®

Date search help in module pool programming in 4.6C version

Hi Experts,
How can i have input help in my module pool screen, I gave the searh help EXT_DATE in the search help parameter of that screen's field parameter.
But its not showing the input help.
I m facing this issue in 4.6C.
Please advise
Thanks
Yogesh Gupta

Hi,
Just to make sure that you are talking about F1 help and not F4 for input of date right?
For F1 help of screen field, please check program for tcode: F150 (Dunning Run), You will find FM: F150_FIELD_SELECTION_HELP used for one field on screen (112).
I guess this might help you.
thanks,
Ags.

Regarding F4 help in Module pool Programming

Hi folks,
      I have created a Screen in Module pool. I have to attach a F4 help for a field. I did that using the Function Module 'F4IF_INT_TABLE_VALUE_REQUEST'. Its working fine, but the when i click the value in the window, correct field value is not coming to the screen field. I have to get the value of first field in that window, but the value of the last field is coming to the screen. I have cheked the return table in debugging. It getting the value of last field, but not the first field. I have given the correct field value in the retfield parameter. Can any body suggest me why its not coming..
                              Thanks and Regards,
                              Shyam.

Hi Ramachander,
           I have already passed 'S' to value_org.
Please find my source code below.
MODULE set_hodf4 INPUT.
MOVE 'IT_HODF4-DEPTID' TO iretfield.
REFRESH it_hodf4.
SELECT DISTINCT deptid
                  bukrs
                  werks FROM zmm_ktph_hodmail INTO TABLE it_hodf4.
DESCRIBE TABLE it_hodf4 LINES my-tfill.
CASE my-tfill.
    WHEN '0'.
* No & entries found.
      MESSAGE i005.
    WHEN OTHERS. "Get F4 help
      CALL FUNCTION 'F4IF_INT_TABLE_VALUE_REQUEST'
        EXPORTING
*    DDIC_STRUCTURE              = ' '
          retfield               = iretfield
*   DYNPPROG               = ' '
*   DYNPNR                 = ' '
*   DYNPROFIELD            = ' '
         window_title           = c_hod
         value_org              = 'S'
         display                = 'F'
* IMPORTING
*   USER_RESET             =
        TABLES
         value_tab              = it_hodf4
         return_tab             = f4_hod
       EXCEPTIONS
         parameter_error        = 1
         no_values_found        = 2
         OTHERS                 = 3
      IF NOT f4_hod[] IS INITIAL.
        MOVE f4_hod-fieldval TO zmm_ktph_hodmail-deptid.
      ENDIF.
ENDCASE.
ENDMODULE.                 " set_HODf4 INPUT
Thanks,
Shyam.
Code Formatted by: Alvaro Tejada Galindo on Dec 26, 2008 10:33 AM

Need help in module pool program

help me to create dialog program for upload data into DDIC table.FOR EXAMPLE IN CREATING MATERIAL THROUGH MM01 DATA WHIH YOU ARE ENTRING INTO THE FIELD WILL BE STORED IN MARA TABLE.
Message was edited by:
neela renganathan

hi,
Check this thread..
Re: dialog prog
Hope this helps !
Cheers
Alfred

Search help in module pool programming

Hi Guys.
I am strugging with the following scenario.
When i entered value in one field, getting the search help for another field...correct one.
But when i changed the value in the first field, the search help for another field is still the same
and is not changind based on changes value. Here is the code. Plz try to help me out.
SELECT JOURNALRESCODE JOURNALRESNAM JOURNALCATCODE JOURNALCATDIV
 JOURNALRESTYPE
 FROM YCALCJOURNALRES
 INTO CORRESPONDING FIELDS OF TABLE GI_CATREASON
 WHERE JOURNALCATCODE = YCALCJOURNALCAT-JOURNALCATCODE
 AND JOURNALCATDIV = V_EANL-SPARTE.
CALL FUNCTION 'F4IF_INT_TABLE_VALUE_REQUEST'
 EXPORTING
 RETFIELD = 'JOURNALRESCODE'
 VALUE_ORG = 'S'
 TABLES
 VALUE_TAB = GI_CATREASON
 RETURN_TAB = RETURN_TAB
 EXCEPTIONS
 PARAMETER_ERROR = 1
 NO_VALUES_FOUND = 2
 OTHERS = 3.
IF SY-SUBRC <> 0.
ELSE.
 READ TABLE RETURN_TAB INDEX 1 ASSIGNING <DDSHRETVAL>.
 IF SY-SUBRC = 0.
 YCALCJOURNALRES-JOURNALRESCODE = <DDSHRETVAL>-FIELDVAL.
 CLEAR RETURN_TAB.
 REFRESH RETURN_TAB.
 CLEAR:GI_CATREASON,GI_CATREASON[].
 ENDIF.
ENDIF.
Regards,
reddy.s

Hi Guys.
I got the solution and thanx for all ur replies. I need some more help from u guys.
The drop down contains values of four fields. Now the return table from the fm F4IF_INT_TABLE_VALUE_REQUEST contains information about one retfield since i mentioned one retfield.. So far so good.
Now my question is how can i get information about the 2nd field in the same dropdown?
 How can i mention the second retfield in the function module mentioned above?
Thanx and Regards,
surya.

F4 Help in Module pool and restricting the entries

Hi all,
      I was looking how to give F4 help in module pool program and restrict the number of entries on tht event.
Take a example of VBELN, it is having number of entries so for F4 help we first take all the entries for VBAK for VBELN and then use FM 'F4IF_INT_TABLE_VALUE_REQUEST' and pass the table.
So how can we restrict number of entries initially 200 and then user can input number of hits.
( How to use Callback subroutin ).
   Waiting for valuable additions.
Thanks,
Anmol.

Hi ,
    This is my query, I want to restrict the number of entries fetched by the search help depending on the user input like in standard help.
Like VBELN is having number of records how can we asign a help to field like VBELN( for example ), is there any way to restrict the entries on search help rather than selection all the entries for tht field from database which is not good for performance. Like initially it should fetch 100 or 200 records, then if user want more entries to be fetch he can input the number of entries like in standard help. Any idea on this.
Thanks,
Anmol.

Calling search helps dynamically in module pool program

Hi Experts,
I have created two search helps. I need to call these search helps in my module pool program dynamically for a single field (i.e ZMATNR).
you might be known... if it is a single search help, we can assign that in field attributes.
But here... I need to call different search helps for a single field based on the condition.
Pls help me.
Thanks
Raghu

Hi,
Use the below function module and pass the search help created in search help field according to the condition.
Process on Value-request.
if condition = A.
call function " F4IF_FIELD_VALUE_REQUEST"
TABNAME           =
FIELDNAME        =
SEARCHHELP     = "Mention search help created
Elseif Conditon =B.
call function " F4IF_FIELD_VALUE_REQUEST"
TABNAME           =
FIELDNAME        =
SEARCHHELP     = "Mention search help created
Endif.
Regards,
Prabhudas

F4 help for the screen fields in module pool program

Hi All,
I have a requirement that, i want to provide F4 help for the 2 fields in module pool program. the fields are document number and fiscal year from rbkp table.
i could provide search help for two fields.
but how to select matching fiscal year for that document number.
problem: i am getting fiscal year as first four digits of document number.
please help me to solve this problem.
Thanks & Regards,
Namratha.V

Hi,
If your requirement is after selecting the document no from f4 help then the corresponding year should be updated in the document year field then use FM --> DYNP_VALUES_UPDATE
In this function module pass the screen no program & field for which u want to update value

F1 help on a field in module pool programming

I want to create f1 help on a field in module pool programming. How to use POH event. where should i write the help documentation. Before using this f1 help on a field i have to set some properties on GUI interface Editor. Please clearly mention the steps i have to follow.

PROCESS ON HELP-REQUEST.
FIELD P_LFA1 MODULE HELP_F1_LIFNR.
MODULE HELP_F1_LIFNR INPUT.
PERFORM SHOW_HELP_F1 USING 'ZFAG_DOC1'.
ENDMODULE. " help_f1_lifnr INPUT
FORM SHOW_HELP_F1 USING P_OBJECT.
Dati testo help
DATA: T_LINE LIKE TLINE OCCURS 0,
XHEAD LIKE THEAD,
HELP_INFO LIKE HELP_INFO,
TEXC LIKE SY-UCOMM OCCURS 0,
V_OBJECT LIKE DOKHL-OBJECT.
Costante
DATA: PREF_SIMG(4) VALUE 'SIMG',
DOCID_HY LIKE DOKHL-ID VALUE 'HY'.
Testo
CONCATENATE PREF_SIMG P_OBJECT INTO V_OBJECT.
Estrazione testo
CALL FUNCTION 'DOCU_GET_FOR_F1HELP'
EXPORTING
ID = DOCID_HY
LANGU = SY-LANGU
OBJECT = V_OBJECT
IMPORTING
HEAD = XHEAD
TABLES
LINE = T_LINE
EXCEPTIONS
RET_CODE = 1
OTHERS = 2.
CASE SY-SUBRC .
WHEN 0.
Visualizzazione testo
GET CURSOR FIELD HELP_INFO-DYNPROFLD.
HELP_INFO-DOCUID = DOCID_HY.
HELP_INFO-DOCUOBJECT = V_OBJECT.
HELP_INFO-SPRAS = SY-LANGU.
HELP_INFO-PROGRAM = SY-REPID.
HELP_INFO-DYNPRO = SY-DYNNR.
HELP_INFO-DYNPPROG = SY-REPID.
HELP_INFO-PFKEY = SY-PFKEY.
HELP_INFO-FIELDNAME = HELP_INFO-DYNPROFLD.
CALL FUNCTION 'HELP_DOCULINES_SHOW'
EXPORTING
HELP_INFOS = HELP_INFO
OVERLAY_HEADER = XHEAD
TABLES
EXCLUDEFUN = TEXC
HELPLINES = T_LINE.
WHEN OTHERS. MESSAGE S720(SH).
ENDCASE.
ENDFORM. " SHOW_HELP_F1

How to Add F4 Help To a Screen Field In a Module Pool Program

Hi Friends,
1. How to Add F4 Help To a Screen Field In a Module Pool Program?
2. How to select a single cell in ALV report output for interactive reporting ?
Kindly give code example.
regards,
Pradeep

Hi,
Try using the fm 'F4IF_INT_TABLE_VALUE_REQUEST'.
Refer the link below for selecting single cell.
alv
Reward points if useful.
Regards
Rose

Help in uploading image using module pool programming!!!

hi all
 I need a help from you all...iam designing my company's Visitors Identity card...im workin in module pool programming,i need to know wat function module should i use to get jpg image n to display it...
i hav tried it using DP_PUBLISH_WWW_URL func module but it asks for OBJID dono wat should i give...i referred SAP_PICTURE_DEMO.....
plz suggest me with some solutions to diplay image which is stored in desktop....
asha.......

hi,
u try this importing jpeg image in transcation oaor .
in that give class name as pictures and class type as ot and execute it.
in that u import which image u want to say for suppose a DUMMY.
FORM TOP_OF_PAGE. "#EC CALLED
CALL FUNCTION 'REUSE_ALV_COMMENTARY_WRITE'
 EXPORTING
 I_LOGO = 'DUMMY'
 "'ENJOYSAP_LOGO'
 IT_LIST_COMMENTARY = GT_LIST_TOP_OF_PAGE.
ENDFORM. "TOP_OF_PAGE
this top of page u use in FM
CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY'
 EXPORTING
 I_BACKGROUND_ID = 'ALV_BACKGROUND'
 I_CALLBACK_PROGRAM = sy-repid
 I_CALLBACK_PF_STATUS_SET = gc_pf_status_set
 I_CALLBACK_USER_COMMAND = GC_USER_COMMAND
 I_CALLBACK_TOP_OF_PAGE = 'TOP_OF_PAGE'
this may solve ur problem.

F4 Help In Module Pool Program

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