Help for HR-ABAP

Hi gurus..
I m new to HR ABAP..
can nebody provide me the material and inteview questions
for the same..
Helpful answers will be rewarded accordingly.
Regards,
Manish Hadiyel.

Hi Manish.
Please have a look into SDN's community guidelines. Asking for interview questions is not a valid topic in the forums. Answers have been deleted, this thread will be locked.
Best regards,
Jan Stallkamp

Similar Messages

  • Online Help for WD ABAP application

    We develop a WD ABAP application ("as a product") and want to provide an online help. In our last version we used an HTML online help (about 250 static HTML pages)
    1) I see the option to create such an help in the Knowledge Warehouse. Since we develop a product this help there would not be of any use for customers who do not have the KW. Or am I wrong here?
    2) Since the number of HTML pages (250+ html files, lots of images and directories) is significant I doubt I want to import them all to a WD application's MIME repository.
    Q: Is there any better option than 2), or is 1) an option at all.

    Hi Frank,
    You could also store the online documentation on any kind of web server and link to it from the web dynpro application. Btw.: The WebAS supports WebDAV, which allows you to upload large quantities of files in a convinient way. Moreover, since the type of mime objects is online documentation, you might consider adding it to the public part of the mime repository. Storing it inside of a Web Dynpro component would require users to be authenticated in order to read it.
    Best regards,
    Thomas

  • Help for Help

    Hi
    I remember i have used a SAP Help wich shows a window when we can write a word and it shows the documentation help for that word.
    This is like help window showed when we press F1 in some code line in ABAP program for search help for some ABAP command.
    But i use that Help called from F1 in ABAP code line i do not find where can i write other Word for search help for that Word.
    Then, i tried using the transaction ABAPHELP but in my system we do not have access to this Tcode.
    Does somebody knows how can i go to SAP Help where i can write a Word for search Help for it ?
    Regards
    Frank

    Hi,
    As mentioned above, you are most likely talking about this litte blue "i" icon in SE38 or SE80. It allows to enter abap keyword, glossary, index and lots of others. Just use this one for searching any SAP documentation. There is also online manual available there.
    You can also use below transactions and if not authorized run their respective programs.
    ABAPDOCU - program -> SAPMSABAPDEMOS_TREE
    ABAPHELP -  program -> SAP_HELP_ABAP
    The second you mentioned you are not authorized to call, simply use the program instead.
    Hope this 'help on help' will help
    Marcin

  • F4 help for Time field in webdynpro abap

    Hi Guru's,
    how to get f4 help for time field in webdynpro abap.
    thanks in advance,
    narendra

    Hi Narendra,
    Check this link:
    Re: Time Search Help
    Also few more links here:
    http://forumsa.sdn.sap.com/search.jspa?forumID=249&threadID=&q=time+help&objID=f249&dateRange=lastyear&numResults=15&rankBy=10001
    Also check if this example helps you: WDR_TEST_HELP
    If your query is not yet answered then its advisable to post in webdynpro for abap (Web Dynpro ABAP). You may get some quick repliy.
    Regards,
    Swarna Munukoti.

  • Is any HTML help for ABAP???

    Is any HTML help for ABAP??? Are any HTML help downloads there in anywhere?? if anyone knows let me know.

    Are you asking for help documentation on ABAP?  If so....
    http://help.sap.com/saphelp_nw2004s/helpdata/en/43/41341147041806e10000000a1553f6/frameset.htm
    http://help.sap.com/saphelp_nw2004s/helpdata/en/ef/d94b78ebf811d295b100a0c94260a5/frameset.htm
    Regards,
    RIch Heilman

  • One search help for multiple select-options in webdynpro abap

    Hi,
    I need a way to use one search help for multiple select-options fields. My scenario is :
    I have a table for keeping different organizational units' values of different systems. I have pasted some sample data from this table at the end of this mail. On the screen I want to have 1 select-options filed for werks, and 1 select-options filed for vkorg. (In fact I will have more org. unit fields...) In the beginning of my application the user will select sid.
    If the user selects ADS as SID, when he opens search-help for the first org. unit (werks), he will see the records with SID: ADS, VARBL = $WERKS, LANGU = SY-LANGU.
    If the user selects AGT as SID, when he opens search-help for the second org. unit (vkorg), he will see the records with SID: AGT, VARBL = $VKORG, LANGU = SY-LANGU.
    I have created a search-help taking SIDD, VARBL and LANGU as import parameters; used field mapping and bound this search help to my table. I have created 2 context nodes : org1 and org2 having attributes SID, VARBL, VALUE, LANGU .
    I have assigned related SID, VARBL and Langu values to these attributes at runtime as I needed. That way, if I use input field and reference to the related context attributes org1-value and org2-value2 accordingly, search help works well as I want.
    However, when I use select-options field , I can not bind the field to the context data. I can give reference only to ddic structure. Is there any way to reference to a context attribute? I searched for this in SDN, but could find nothing.
    I think I won't be able to use this way. What do you say?
    As I read from forums maybe using OVS help will be suitable for me. But I have to use one search-help for all select-options fields. Do you know how I can determine the active select-options field and pass its name (for instance "werks" ) as parameter to this OVS search help. (Also I'll pass SID and LANGU.)
    MY TABLE (ZBYYT080) CONTENTS:
    SID     VARBL     VALUE     LANGU     VTEXT
    ADS     $WERKS     1     T     Werk 0001
    ADS     $WERKS     11     T     OZYAS  GIDA URETIM YERI
    ADS     $WERKS     5501     T     BOYA GEBZE FABRİKASI
    ADS     $WERKS     5502     T     BOYA CIGLI FABRİKASI
    AGT     $WERKS     2301     T     KAMLI DAMIZLIK
    AGT     $WERKS     9601     T     PANAR DENIZ URETIM YERI
    ADS     $VKORG     22     T     AA KİMYASALLAR
    ADS     $VKORG     8001     T     İINSAAT BOYALARI
    AGT     $VKORG     6500     T     DAMk St.Org
    AGT     $VKORG     5400     T     PANAR St.Org.
    I wish I'm clear enough..
    I will be gald if someone answers me as soon as possible...
    Thanks İn advance..
    MERAL

    Hi,
    Your ques is how to refer to a DDIC search help to refer to selection screen parameter ?
    Am I right ?
    If Yes, then in the interface IF_WD_SELECT_OPTIONS
    method ADD_SELECTION_FIELD, ADD_PARAMETER_FIELD etc
    have importing param like I_VALUE_HELP_TYPE and  I_VALUE_HELP_ID, I_VALUE_HELP_MODE, I_VALUE_HELP_STRUCTURE
    etc which may help you to link your create DDIC Search help to selection screen params.
    this is just a clue from my side. I haven't tried it myself.
    You can go to the where used list of this method and find some sample implementations which use these params.
    Hope this helps.
    Regards
    Manas Dua

  • Can anybody help me SAP MDM or SAP XI is better option for an ABAPer

    Hi All,
        I have 5 years of exp in SAP ABAP.I want to learn new techonology.I am planning for SAP MDM or SAP XI.
    Can anybody guide me which one is better for me like for a ABAPer which one is a better option and why.

    hi,
    if you have the chance of working with MDM,better to go MDM
    other wise XI for ABAPer

  • Enhancing standard (single select)search help for Multiple value selection

    Hi,
    Standard search help for Business Partner (in cProjects) allows only single value selection for input fields. I want to make this multiple selection.
    Is there a way to do it.
    I used an OVS and built a similar search but its difficult to get the standard options like saving to personal value list etc in it.
    It would be good if there is a way to modify the standard search help to allow multiple selection. Any ideas??
    Appreciate your help,
    Thanks,
    Sri
    Edited by: Sri on Sep 9, 2010 8:50 PM
    Edited by: Sri on Sep 9, 2010 8:52 PM

    As far as I know you can't make a standard ABAP dictionary search help return multiple entries - where you get this sort of functionality the searches don't use the standard Elementary search help framework (e.g. organisational structure searches)
    Given that the WDA search help relies on these dictionary based searches, I'd think very much that you couldn't enhance it to return multiple. how you could even return multiple entries into a single UI element input field is also confusing to me.
    I'd suggest creating a freely programmed value help, it would certainly take quite some effort to recreate those personal value lists etc, but it could be done - I don't like OVS, but that just me.

  • F4 help for Date field and Validation

    Hi Friends,
    I am new to BSP programming .I knew getting F4 help in normal ABAP.But i don't know in BSP .
    I want simple steps to get F4 for a field on Page as well as date field .
    and How to valid those entered dates.
    Presently i am using length 10 character variable for DATE without F4 help and No validation.
    I think you guys will help me out.
    Thanks,
    Venkat.O

    Welcome to SDN.
    for F4 help with validation for dates you can use the following code.
    <htmlb:inputField id         = "wf_ad_date"
                                    type       = "date"
                                    showHelp   = "TRUE"
                                    value = "<%= sy-datum  %>"
                                    visible    = "true"
                                    disabled   = "false"
                                    required   = "true"
                                    maxlength  = "10"
                                    size       = "10"
                                    doValidate = "true"
                                    design     = "standard" />
    For other type of fields check out this weblog by Thomas Jung
    <a href="/people/thomas.jung3/blog/2005/08/22/bsp-value-input-help-popups-version-30 Value Input Help Popups Version 3.0</a>
    Regards
    Raja

  • F4 HELP  for the field

    HI all,
    in the report selection screen i have one field for which F4 HELP  doesnt exits, even in the table for that field F4 HELP is not there but the user requests me to get the F4 HELP for that field in the selection screen .
    please help how to get F4 HELP  for the field
    thanks in advance.

    The following are the options for F4 help
    Code:
    PARAMETERS: p_ccgrp LIKE rkpln-ksgru. "Cost Center Group
    *Input help for Cost Center Group
    AT SELECTION-SCREEN ON VALUE-REQUEST   FOR p_ccgrp.
    TYPES: BEGIN OF ty_ccenter_group,
    setname TYPE setnamenew,
    descript TYPE settext,
    END OF ty_ccenter_group.
    DATA: it_ccenter_group TYPE TABLE OF ty_ccenter_group.
    CLEAR it_ccenter_group.
    SELECT a~setname
    b~descript
    INTO TABLE it_ccenter_group
    FROM setheader AS a INNER JOIN
    setheadert AS b ON
    asubclass EQ bsubclass AND
    asetname EQ bsetname
    WHERE a~setclass EQ '0101' AND
    b~langu EQ sy-langu.
    CALL FUNCTION 
    'F4IF_INT_TABLE_VALUE_REQUEST'
    EXPORTING
    ret field        =  'SETNAME'
    dynpprog     =  v_repid
    dynpnr         =    SY-DYNR
    dynprofield = 'P_CCGRP'
    value_org    = 'S'
    TABLES
    value_tab   = it_ccenter_group.
    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
    Getting F4 help based on other  field  .
    Suppose  if there  are  2 fields on selection screen  user name and Purchasing Document  and  the case is getting values of  Purchasing Document Number  based on  user name
    Code:
    TYPES:   BEGIN OF ty_match_nast,
                    objky TYPE na_objkey,
                    END OF ty_match_nast.
    Data: it_match_nast   TYPE STANDARD TABLE OF ty_match_nast.
    Data: it_dypr_val   TYPE STANDARD TABLE OF dynpread.
    DATA: wa_dypr_val  TYPE dynpread.
    DATA: it_return TYPE STANDARD TABLE OF ddshretval.
    Case when only username value is entered.
           SELECT objky
            FROM   nast
            INTO  TABLE it_match_nast
             WHERE kappl  = c_ef
             AND   kschl = c_neu
             AND   usnam = wa_dypr_val-fieldvalue.
          ENDIF.
    *Read User name  on  selection screen field value
      CLEAR wa_dypr_val.
      REFRESH it_dypr_val.
      wa_dypr_val-fieldname = 'P_UNAME'.      "User name
      APPEND wa_dypr_val TO it_dypr_val.
    *FM to get the value
      CALL FUNCTION 'DYNP_VALUES_READ'
        EXPORTING
          dyname             = sy-repid
          dynumb             = sy-dynnr
          translate_to_upper = 'X'
        TABLES
          dynpfields         = it_dypr_val_h.
    *Pass the values to f4 table
       CALL FUNCTION 'F4IF_INT_TABLE_VALUE_REQUEST'
          EXPORTING
            retfield     = u2018OBJKY'
            dynpprog    = sy-repid
            dynpnr      = sy-dynnr
            dynprofield = 'P_EBELN'
            value_org   = 'P'
         TABLES
            value_tab   = it_match_nast
            return_tab  = it_return.

  • Search help for input fields in a screen

    Hi,
    Pls help me
    how to set search help property for the I/O fields in screen in se80?
    1. do we want to add any property for search help in the property window?
    2.do we want to create a MODULE PROCESS ON VALUE REQUEST ?
    PLS tell me how to set search for the I/O field in se80?pls tell me the process?
    i want to set the search help for more I/O fields in se80 but all the fields belongs to the same table?
    can i create a single search for all these fields and use that for all the I/O fields ?
    elementary search help or collective search help?
    thanks & regards in advance,
    vsnl.

    Hi,
    Input Help on the Screen
    Within the Screen Painter, you can define two types of input help:
    1. The FIELD statement with one of the additions VALUES or SELECT.
    2. Linking a search help directly to a screen field.
    If you link a search help directly to a screen field, it overrides the additions of the FIELD
    statement. However, the input check [Page 581] functions of the FIELD statement remain
    unaffected.
    Input Help in Flow Logic
    The following input help methods are obsolete and should not be used. They are still supported
    for compatibility reasons.
    In the screen flow logic, you can specify a value list for a screen field <f> as follows:
    FIELD <f> VALUES (<val1>, <val2>,...).
    The value list contains a series of single values <vali>. The NOT and BETWEEN additions for the
    input check [Page 581] are not appropriate for input help.
    You can also create a value list by accessing a database table as follows:
    FIELD <f> SELECT *
    FROM <dbtab>
    WHERE <k1> = <f1> AND <k2> = <f2> AND...
    In the WHERE condition, the fields of the primary key <ki> of the database table <dbtab> are
    checked against the screen fields <fi>. The WHENEVER addition, used with input checks [Page
    581], is not necessary for input help.
    If you have used a ABAP Dictionary reference for field <f>, the selection and the hit list formatting
    may be affected by any check table attached to the field.
    Attaching a Search Help
    Search helps from the ABAP Dictionary can be attached to a screen field [Ext.]. To do this, enter
    the name of the search help in the corresponding field in the attributes of the screen field in the
    Screen Painter. This assigns the first parameter of the search help to the screen field. It is only
    possible to place a value from the hit list onto the screen.
    Input help on a screen.
    REPORT DEMO_DYNPRO_F4_HELP_DYNPRO MESSAGE-ID AT.
    DATA: CARRIER(3) TYPE C,
    CONNECTION(4) TYPE C.
    CALL SCREEN 100.
    MODULE CANCEL INPUT.
    LEAVE PROGRAM.
    ENDMODULE.
    The next screen (statically defined) for screen 100 is itself. It has the following layout:
    602 April 2001
    Cancel
    Airline
    Flight number
    Screen field with search help
    Input help in the flow logic
    The input fields have been adopted from the program fields CARRIER and
    CONNECTION. The function code of the pushbutton is CANCEL, with function type
    E. The search help DEMO_F4_DE with the search help parameter CARRID is
    assigned to the screen field CARRIER. The search help uses the database table
    SCARR.
    The screen flow logic is as follows:
    PROCESS BEFORE OUTPUT.
    PROCESS AFTER INPUT.
    MODULE CANCEL AT EXIT-COMMAND.
    FIELD CARRIER VALUES ('AA', 'LH').
    FIELD CONNECTION SELECT *
    FROM SPFLI
    WHERE CARRID = CARRIER
    AND CONNID = CONNECTION.
    When the user chooses the input help for the individual fields, the following input
    help is displayed:
      For the Airline field, the search help displays the names of the airlines and places the airline
    code in the input field for the chosen line. If the airline code is not one of those listed in the
    VALUES list of the screen flow logic, the input check triggers an error message in the PAI
    event. So the search help overrides the VALUES addition for the input help, but not for the
    input checks. This is therefore not an appropriate place to use the VALUE addition.
      For the Flight number field, the flow logic displays the selected entries from the database
    table SPFLI and places the selected line in the input field.
    Regards,
    Bhaskar

  • Search Help for custom data element

    Hi experts,
      I have a small question regarding accessing data on different clients.
      Can I have an abap program where I can make reference to data /tables in different client AAA, assuming the system (AAA) with data is logically connected to the client that has the ABAP Program ?
    thanks,
    Rajesh

    Thanks Ankur and Rich,
       I would like to clarify your responses.
       I have a custom field my material in SAP xRPM system( different client from R/3).  As per your previous replies, I understand it is possible to have search help for material in xRPM and validate the data with material in R/3. Is this correct? Do I need to maintain all the data in the xRPM ?
    thanks again,
    Rajesh

  • Custom search help for a custom field in SRM 7

    EDIT: I'm gonna clarify on this thread since my first post wasn't explicative enough... thanks for the patience
    Hi all gurus,
    the question is about a search help in SRM7 but since the task is about abap development, I guess this is the right section to ask for.
    Shortly; every purchase doc in our SRM7 has a custom header table which contains data which are retrieved from the connected backends. In this custom table, the user has the opportunity to add manually a line, and for a specific input field in table, we have to define a search help which should retrieve the appropriate possible values w.r.t. the "target" backend for the document.
    A bit of technical data: say the field is called ZZ_R3_ROLE; it's included in a custom structure ZR7_HEADER_CST_GEN which is itself an append for BBP_PDHCF.
    I defined a Search Help for that field and the corresponding exit FM to manage our task.
    Unfortunately, to retrieve the possible values for the specific backend I need some informations like:
    - the backend on which the document will be distributed;
    - the process type of the document.
    This means that my search help should take into account additional informations that comes from the document I'm processing; I don't know what's the "clean" solution to do this.
    I've seen on an old system (a SAP SRM 3.0) a workaround based on IMPORT/EXPORT ... TO MEMORY ID has been used. Actually, I'd like to find a more elegant solution, if any.
    So... as you can see, I'm absolutely a newbie on the argument, but since I can trigger the search help only from a purchase document (PO, contract) process, I should need at least the GUID of the document to retrieve, for example, what's the target backend for that document in order to provide proper values.
    Any hint/suggestion and in particular, a sketch of code as example is welcome.
    Edited by: Matteo Montalto on Oct 22, 2010 3:01 PM

    Hi,
    into your modify view,
    extract data you need in your search help in an itab (do it into a class do not perform select directly into modify view) and then bind it as value help to your WD element.
    Regards,
    Ivan

  • Need help in HR-ABAP programming stuff

    Hi Alls
    I have been assigned to work in HR-ABAP.I have gud exp in normal ABAP but i am totally new for hr-abap.Could please help to me as u guys are helping to others.
    What are teh basic things i need to know , so  i can start working..
    Please send me HR-ABAP related programming stuff on given id.
    My mail id is [email protected]
    Ur help would highly be appreciate.
    Regards
    Vinod Tiwari

    hi,
    sites regarding hr-abap:
    http://www.sapdevelopment.co.uk/hr/hrhome.htm
    http://help.sap.com/printdocu/core/Print46c/en/data/pdf/PAPA/PAPA.pdf
    http://help.sap.com/printdocu/core/Print46c/en/data/pdf/PAPD/PAPD.pdf
    http://help.sap.com/printdocu/core/Print46c/en/data/pdf/PYINT/PYINT_BASICS.pdf
    http://www.atomhr.com/training/Technical_Topics_in_HR.htm
    http://www.planetsap.com/hr_abap_main_page.htm
    You can see some Standard Program examples in this one ...
    http://www.sapdevelopment.co.uk/programs/programshr.htm
    http://searchsap.techtarget.com/originalContent/0,289142,sid21_gci1030179,00.html?Offer=SAlgwn12604#Certification
    http://www.erpgenie.com/faq/hr.htm.
    http://www.planetsap.com/hr_abap_main_page.htm
    http://www.sapbrain.com/TUTORIALS/FUNCTIONAL/HR_tutorial.html
    These are the FAQ's that might helps you as well.
    http://www.sap-img.com/human/hr-faq.htm
    http://www.sapgenie.com/faq/hr.htm
    http://www.planetsap.com/hr_abap_main_page.htm
    http://www.atomhr.com/library_full.htm
    I am sending to ur maild id also.
    if helpful reward points

  • How to provide F4 help for a field in table control

    Hi Friends,
    I have requirement like below.
    1.Create one custom transaction code with header and item information.
    2.In item level, we will be designed table control to enter/display the data.
    3.Table control’s first field will be material number and next DOT number (Material may have many DOT numbers) and so on.
    4.First user will enter material number in the table control’s first row’s first field and go to DOT number field.
    5.DOT number has drop down option. If user selects drop down box of DOT number, he gets all the DOT numbers available in database. User selects one DOT number and double clicks on it then it will be populated in DOT number field box.
    But for point number 5,  business wants like when ever user enters material number in table control first field then select DOT number’s drop down then they want to see the particular material’s DOT numbers only in the drop down list for selection. Not all DOT numbers available in data base. Same thing should happen for all item lines in table control.
    Please see below example. 
    Assume data base table has 10 DOT numbers. But material number has only 2 DOT numbers. When ever user enters material number in item level table control and selects DOT number’s drop down then it should show only 2 DOT numbers which are related to particular material number. Not all 10 DOT numbers.
    Could you please suggest me, how can we achieve this?

    Hello,
    Check this :-
    For POV
    Input Help in Dialog Modules
    You can call dialog modules in the POV event using the event keyword PROCESS ON VALUE-REQUEST.
    PROCESS ON VALUE-REQUEST.
    FIELD <f> MODULE <mod>.
    After the PROCESS ON VALUE-REQUEST statement, you can only use the MODULE statement together with the FIELD statement. When the user chooses F4 for a field <f>, the system calls the module <mod> belonging to the FIELD <f> statement. If there is more than one FIELD statement for the same field <f>, only the first is executed. The module <mod> is defined in the ABAP program like a normal PAI module. However, the contents of the screen field <f> are not available, since it is not transported by the FIELD statement during the PROCESS ON HELP-REQUEST event. You can now program your own value lists in the module. However, this procedure is only recommended if it really is not possible to use a search help. Defining search helps is much easier than PROCESS ON VALUE-REQUEST, since the system takes over some of the standard operations, such as getting field contents from the screen. It also ensures that the F4 help has a uniform look and feel throughout the system. Furthermore, it means that you do not have to reassign input help to fields on each screen.
    Despite the introduction of search helps (and search help exits), there are still cases in which you need to use parts of the standard F4 functions directly. In this case, there are some standard function modules that you can use in the POV event. They support search helps, as well as all other kinds of input help, and are responsible for data transport between the screen and the input help. These all have the prefix F4IF_. The most important are:
    F4IF_FIELD_VALUE_REQUEST
    Calls the input help of the ABAP Dictionary dynamically. You can pass the component names of a structure or database table of the ABAP Dictionary to the function module in the import parameters TABNAME and FIELDNAME. The function module starts the ABAP Dictionary input help for this component. All of the relevant screen fields are read. If you specify the import parameters DYNPPROG, DYNPNR, and DYNPROFIELD, the user’s selection is returned to the corresponding field on the screen. If you specify the table parameter RETURN_TAB, the selection is returned into the table instead.
    F4IF_INT_TABLE_VALUE_REQUEST
    This function module displays a value list that you created in an ABAP program. The value list is passed to the function module as the table parameter VALUE_TAB. If you specify the import parameters DYNPPROG, DYNPNR, and DYNPROFIELD, the user’s selection is returned to the corresponding field on the screen. If you specify the table parameter RETURN_TAB, the selection is returned into the table instead.
    There are also two function modules - DYNP_VALUES_READ and DYNP_VALUES_UPDATE - that can read the values of screen fields and return values to them during the POV event. For further information, refer to the relevant function module documentation.
    Input help in dialog modules
    REPORT DEMO_DYNPRO_F4_HELP_MODULE.
    TYPES: BEGIN OF VALUES,
    CARRID TYPE SPFLI-CARRID,
    CONNID TYPE SPFLI-CONNID,
    END OF VALUES.
    DATA: CARRIER(3) TYPE C,
    CONNECTION(4) TYPE C.
    DATA: PROGNAME LIKE SY-REPID,
    DYNNUM LIKE SY-DYNNR,
    DYNPRO_VALUES TYPE TABLE OF DYNPREAD,
    FIELD_VALUE LIKE LINE OF DYNPRO_VALUES,
    VALUES_TAB TYPE TABLE OF VALUES.
    CALL SCREEN 100.
    MODULE INIT OUTPUT.
    PROGNAME = SY-REPID.
    DYNNUM = SY-DYNNR.
    CLEAR: FIELD_VALUE, DYNPRO_VALUES.
    FIELD_VALUE-FIELDNAME = 'CARRIER'.
    APPEND FIELD_VALUE TO DYNPRO_VALUES.
    ENDMODULE.
    MODULE CANCEL INPUT.
    LEAVE PROGRAM.
    ENDMODULE.
    MODULE VALUE_CARRIER INPUT.
    CALL FUNCTION 'F4IF_FIELD_VALUE_REQUEST'
    EXPORTING
    TABNAME = 'DEMOF4HELP'
    FIELDNAME = 'CARRIER1'
    DYNPPROG = PROGNAME
    DYNPNR = DYNNUM
    DYNPROFIELD = 'CARRIER'.
    ENDMODULE.
    MODULE VALUE_CONNECTION INPUT.
    CALL FUNCTION 'DYNP_VALUES_READ'
    EXPORTING
    DYNAME = PROGNAME
    DYNUMB = DYNNUM
    TRANSLATE_TO_UPPER = 'X'
    TABLES
    DYNPFIELDS = DYNPRO_VALUES.
    READ TABLE DYNPRO_VALUES INDEX 1 INTO FIELD_VALUE.
    SELECT CARRID CONNID
    FROM SPFLI
    INTO CORRESPONDING FIELDS OF TABLE VALUES_TAB
    WHERE CARRID = FIELD_VALUE-FIELDVALUE.
    CALL FUNCTION 'F4IF_INT_TABLE_VALUE_REQUEST'
    EXPORTING
    RETFIELD = 'CONNID'
    DYNPPROG = PROGNAME
    DYNPNR = DYNNUM
    DYNPROFIELD = 'CONNECTION'
    VALUE_ORG = 'S'
    TABLES
    VALUE_TAB = VALUES_TAB.
    ENDMODULE.
    The next screen (statically defined) for screen 100 is itself. It has the following layout:
    The input fields have been adopted from the program fields CARRIER and CONNECTION. The pushbutton has the function code CANCEL with function type E.
    The screen flow logic is as follows:
    PROCESS BEFORE OUTPUT.
    MODULE INIT.
    PROCESS AFTER INPUT.
    MODULE CANCEL AT EXIT-COMMAND.
    PROCESS ON VALUE-REQUEST.
    FIELD CARRIER MODULE VALUE_CARRIER.
    FIELD CONNECTION MODULE VALUE_CONNECTION.
    When the user chooses input help for the individual fields, the following is displayed:
    For the Airline field, the POV module VALUE_CARRIER is called. The function module F4IF_FIELD_VALUE_REQUEST displays the input help for the component CARRIER1 of the structure DEMOF4HELP from the ABAP Dictionary, namely the search help DEMOF4DE. The user’s selection is returned to the screen field CARRIER.
    For the Flight number field, the POV module VALUE_CONNECTION is called. The function module DYNP_VALUE_READ transports the value of the screen field CARRIER into the program. The program then reads the corresponding values from the database table SPFLI into the internal table VALUES_TAB using a SELECT statement, and passes the internal table to F4IF_INT_TABLE_VALUE_REQUEST. This displays the internal table as input help, and places the user’s selection into the screen field CONNECTION.
    For POH------------
    Field Help
    There are three ways of displaying field help for screen elements:
    Data Element Documentation
    If you place a field on the screen in the Screen Painter by copying a ABAP Dictionary field, the corresponding data element documentation from the ABAP Dictionary is automatically displayed when the user chooses field help (as long as the help has not been overridden in the screen flow logic).
    For further information about creating data element documentation, refer to data elements.
    Data Element Supplement Documentation
    If the data element documentation is insufficient, you can expand it by writing a data element supplement
    Data element supplement documentation contains the heading Definition, as well as the following others:
    Use
    Procedure
    Examples
    Dependencies
    To create data element supplement documentation for a screen, choose Goto ® Documentation ® DE supplement doc. from the element list of the screen. A dialog box appears in which the system proposes a number as the identified for the data element supplement. You can then enter help texts for the above headings using the SAPscript editor.
    Data element supplement documentation created in this way is program- and screen-specific. Any data element supplement documentation created in the ABAP Dictionary with the same number is overridden by the screen-specific documentation. You can link existing data element supplement documentation created in the ABAP Dictionary with a screen field by using the table THLPF. To do this, crate a new row in THLPF containing the following data: Program name, screen name, field name, and number of the data element supplement documentation.
    To display data element supplement documentation, you must code the following screen flow logic in the POH event:
    PROCESS ON HELP-REQUEST.
    FIELD <f> [MODULE <mod>] WITH <num>.
    After PROCESS ON HELP-REQUEST, you can only use FIELD statements. If there is no PROCESS ON HELP-REQUEST keyword in the flow logic of the screen, the data element documentation for the current field, or no help at all is displayed when the user chooses F1. Otherwise, the next FIELD statement containing the current field <f> is executed.
    If there is screen-specific data element supplement documentation for the field <f>, you can display it by specifying its number <num>. The number <num> can be a literal or a variable. The variable must be declared and filled in the corresponding ABAP program.
    You can fill the variables, for example, by calling the module <mod> before the help is displayed. However, the FIELD statement does not transport the contents of the screen field <f> to the ABAP program in the PROCESS ON HELP-REQUEST event.
    For further information about data element supplement documentation, refer to Data Element Supplements.
    Calling Help Texts from Dialog Modules
    If data element supplement documentation is insufficient for your requirements, or you want to display help for program fields that you have not copied from the ABAP Dictionary, you can call dialog modules in the POH event:
    PROCESS ON HELP-REQUEST.
    FIELD <f> MODULE <mod>.
    After the PROCESS ON HELP-REQUEST statement, you can only use the MODULE statement together with the FIELD statement. When the user chooses F1 for a field <f>, the system calls the module <mod> belonging to the FIELD <f> statement. If there is more than one FIELD statement for the same field <f>, only the first is executed. However, the contents of the screen field <f> are not available in the module <mod>, since it is not transported by the FIELD statement during the PROCESS ON HELP-REQUEST event. The field help should not be dependent on the user input.
    The module <mod> is defined in the ABAP program like a normal PAI module. The processing logic of the module must ensure that adequate help is displayed for the field in question. Instead of calling an extra screen with text fields, you should use one of the following function modules to display a suitable SAPscript document:
    HELP_OBJECT_SHOW_FOR_FIELD
    This function module displays the data element documentation for components of any structure or database table from the ABAP Dictionary. You pass the name of the component and structure or table to the import parameters FIELD and TABLE.
    HELP_OBJECT_SHOW
    Use this function module to display any SAPscript document. You must pass the document class (for example, TX for general texts, DE for data element documentation) and the name of the document to the import parameters DOKCLASS and DOKNAME. For technical reasons, you must also pass an empty internal table with the line type TLINE to the tables parameter of the function module.
    For further information about how to create SAPscript documents, refer to the Documentation of System Objects documentation.
    Field help on screens.
    REPORT DEMO_DYNPRO_F1_HELP.
    DATA: TEXT(30),
    VAR(4),
    INT TYPE I,
    LINKS TYPE TABLE OF TLINE,
    FIELD3, FIELD4.
    TABLES DEMOF1HELP.
    TEXT = TEXT-001.
    CALL SCREEN 100.
    MODULE CANCEL INPUT.
    LEAVE PROGRAM.
    ENDMODULE.
    MODULE F1_HELP_FIELD2 INPUT.
    INT = INT + 1.
    CASE INT.
    WHEN 1.
    VAR = '0100'.
    WHEN 2.
    VAR = '0200'.
    INT = 0.
    ENDCASE.
    ENDMODULE.
    MODULE F1_HELP_FIELD3 INPUT.
    CALL FUNCTION 'HELP_OBJECT_SHOW_FOR_FIELD'
    EXPORTING
    DOKLANGU = SY-LANGU
    DOKTITLE = TEXT-002
    CALLED_FOR_TAB = 'DEMOF1HELP'
    CALLED_FOR_FIELD = 'FIELD1'.
    ENDMODULE.
    MODULE F1_HELP_FIELD4 INPUT.
    CALL FUNCTION 'HELP_OBJECT_SHOW'
    EXPORTING
    DOKCLASS = 'TX'
    DOKLANGU = SY-LANGU
    DOKNAME = 'DEMO_FOR_F1_HELP'
    DOKTITLE = TEXT-003
    TABLES
    LINKS = LINKS.
    ENDMODULE.
    The next screen (statically defined) for screen 100 is 100. It has the following layout:
    The screen fields DEMOf1HELP-FIELD1 and DEMOF1HELP-FIELD2 from the ABAP Dictionary and the program fields FIELD3 and FIELD4 are assigned to the input fields. The pushbutton has the function code CANCEL with function type E.
    The screen flow logic is as follows:
    PROCESS BEFORE OUTPUT.
    PROCESS AFTER INPUT.
    MODULE CANCEL AT EXIT-COMMAND.
    PROCESS ON HELP-REQUEST.
    FIELD DEMOF1HELP-FIELD2 MODULE F1_HELP_FIELD2 WITH VAR.
    FIELD FIELD3 MODULE F1_HELP_FIELD3.
    FIELD FIELD4 MODULE F1_HELP_FIELD4.
    The components FIELD1 and FIELD2 of structure DEMOF1HELP both refer to the data element DEMOF1TYPE. This data element is documented, and also has two supplements with numbers 0100 and 0200.
    The following field help is displayed:
    When the user chooses F1 on the input field for DEMOF1HELP-FIELD1, the data element documentation for DEMOF1TYPE is displayed, since the field does not occur in the PROCESS ON HELP-REQUEST event.
    If the user chooses F1 repeatedly for the input field DEMOF1HELP-FIELD2, the data element documentation is displayed, along with the supplement documentation for either 0100 or 0200 alternately. The variable VAR is filled in the dialog module F1_HELP_FIELD2.
    When the user chooses F1 on the input field for FIELD3, the data element documentation for DEMOF1TYPE is displayed, since this is called in the dialog module F1_HELP_FIELD3 by the function module HELP_OBJECT_SHOW_FOR_FIELD.
    When the user chooses F1 on the input field for FIELD4, the SAPscript documentation DEMO_FOR_F1_HELP is displayed, since this is called in the dialog module F1_HELP_FIELD4 by the function module HELP_OBJECT.
    Regards,
    Deepu.K

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