User exit call customer function 002 is not getting trigerred

Hi
I am using the user exit call customer function 002 in the function module idoc_input_proact to trigger and idoc.my problem is that the user exit is not geting triggered.
please help me gurus as this the last day for finishing thw work.
regards,
Asish dash

it means tthat, u are applying a wrong exit in the pgm.
try to once again search for the suitable exits for your program.
try this:
how to find the customer exits for a particular transaction
check out the pgm in this thread:
Re: Find User Exits
regards,
padma

Similar Messages

  • CALL Customer-Function '002' ... doesn't stop at the break-point...

    Hi,
    I've put a break point in one of the function module, which was called by such :
    CALL Customer-Function '002'...
    But it wouldn't stop at my break-point...
    Thanks
    William Wilstroth

    Hi gentlemen,
    I am still analysing on this issue. Will get back to everyone on this....
    I suspect most likely is the naming convention in the function group and the function module is conflicting. There was an information from my colleague that there is background internal (customized) checking on the function group and fm naming convention checking...
    So I will see how my analysis goes on this... that is affecting my breakpoints...
    Thanks for all your help and advices..,
    William Wilstroth

  • User exit  vs customer exit

    Hi experts ,
    i am confusing user exit and customer exit plz give good diffrence and where we use these exits
    thanks and advance

    Hi,
    User exit - A user exit is a three character code that instructs the system to access a program during system processing.
    SXX: S is for standard exits that are delivered by SAP. XX represents the 2-digit exit number.
    UXX: U is for user exits that are defined by the user. XX represents the 2-digit exit number
    Customer exit - The R/3 enhancement concept allows you to add your own functionality to SAP’s standard business applications without having to modify the original applications. SAP creates customer exits for specific programs, screens, and menus within standard R/3 applications. These exits do not contain any functionality. Instead, the customer exits act as hooks. You can hang your own add-on functionality onto these hooks.
    The program for transaction VA01 Create salesorder is SAPMV45A
    If you search for CALL CUSTOMER-FUNCTION i program
    SAPMV45A you will find ( Among other user exits):
    CALL CUSTOMER-FUNCTION '003'
    exporting
    xvbak = vbak
    xvbuk = vbuk
    xkomk = tkomk
    importing
    lvf_subrc = lvf_subrc
    tables
    xvbfa = xvbfa
    xvbap = xvbap
    xvbup = xvbup.
    The exit calls function module EXIT_SAPMV45A_003
    Development
    Creating a Project to include the enhancement
    1. Go to transaction CMOD and create a project.
    2. Enter a description for the project. Then, click on the pushbutton ‘Enhancement Assignments’ in the Application Toolbar.
    3. Enter the name of the enhancement and Save.
    4. Go to ‘Components’.
    Creating Custom Include for ANLU
    The screen shown below will appear, showing all the enhancement components under the assignment AIST0002. Double-click on the name of the Include Structure to create it.
    Create the include structure with three new fields, as required. Then, save and activate it.
    Develop the subscreen and the program
    Go to transaction SE80. For the function group XAIS, create a new subscreen 9000.
    Create it as subscreen.
    Then, go to the Layout of the screen and create three new fields from Database table ANLU.
    Drag the fields in the screen body and place them.
    Then, save and activate the screen and come back to screen flow editor.
    Create the PAI module to add validation for field “Location 2”, as required .
    Activate the whole function group and come out.
    Write code in the Function Exits to synchronize the programs
    Now, code has to be written in the function modules EXIT_SAPLAIST_002 and EXIT_SAPLAIST_003 so that data flows to and fro between the main SAP program and custom subscreen program. For that, go back to transaction CMOD and change the function exits.
    Write code in the function module EXIT_SAPLAIST_002 called once at the beginning of the transaction:
    Write code in EXIT_SAPLAIST_003 to pass the data from the subscreen to SAP main program.
    Then, activate everything – the whole project and come out.
    Complete the configuration to link the subscreen
    The development portion is complete. Now, linking of the subscreen has to be done with the subscreen area of the main program. In most of the cases, this linking can be done in the enhancement itself. But, here, requirement is a bit different. It is done by configuration using SPRO.
    Assets are created under Asset class. And for each asset class, there is a layout assigned to it. For a layout, there are multiple tab pages assigned to it. And, for each tab page, there are multiple screen groups/field groups assigned.
    Here, the requirement is to create these three custom fields in the tab page ‘General’ of asset master screen ( AS01/AS02/AS03/AS91).
    Determine the Layout
    To achieve this, first of all, we need to find out which layout is assigned to asset class 1000.For that, go to transaction AOLK( information has to be obtained from functional consultant).Select the Asset Class ‘1000’ and click on folder ‘General Assignment of Layout’.
    Here, for Asset class 1000, for all the user groups, tab layout SAP is assigned. Since layout ‘SAP’ cannot be changed, it has to be copied and manipulated to include our screen group. Later, the new layout has to be assigned over here.
    Create new tab layout
    Go to transaction AOLA. Copy the tab layout ‘SAP’ to create another layout, say, YSUB.
    System will copy all the settings and will inform you about that.
    Select your newly created layout and double-click on the folder ‘Tab page titles’.
    You want to put your custom fields in the tab page “General”. So, select this tab page entry and double-click on the folder "Position of Groups".
    Here, all the field groups currently residing in the tab-page “General” are shown. Add an entry for your newly created fields.
    Select the group box from the list. An entry will come with “U” padded with the custom subscreen prepared by you.
    Then, save and come out.
    Assign the new Layout to Asset Class
    Now, go to tcode AOLK and assign tab layout YSUB for asset class 1000.
    Save and come out.
    Test the Exit
    Everything is over. Now, go to transaction code AS01/02/03 or AS91 to deal with an asset of asset class 1000. You will see your new fields added to the screen. Add values to them…save. Then, enter into the tcodes again to see whether the values entered by you are being displayed or not.
    Please check these links for more information.
    http://help.sap.com/saphelp_nw04/helpdata/en/c8/1975cc43b111d1896f0000e8322d00/content.htm
    http://www.sapdevelopment.co.uk/enhance/enhancehome.htm
    http://www.sap-img.com/abap/what-is-user-exits.htm
    Customer exit and User Exit
    User Exit Vs Customer Exit
    Regards,
    Priyanka.

  • Unable to debug an exit in CALL CUSTOMER FUNCTION 003

    Hi Guys,
    I have an exit EXIT_SAPMV45A_003 that is called by CALL CUSTOMER FUNCTION 003. I had placed a break point at
    CALL CUSTOMER FUNCTION 003 and the debugger stops here but i am unable to debug inside this to reach into
    the code in EXIT_SAPMV45A_003 even after setting the system debugging on & Update debugging
    ON.
    Can someone help me with this?
    thanks
    Dan

    You have to include that Enhancement of that exit in the Project and Activate that project in the CMOD.
    The Enhancement for the exit EXIT_SAPMV45A_003 is V45A0003.
    Create a project in CMOD
    And inclue V45A0003 in the project.
    Activate the Project.
    Now, it will stop at break point.
    Regards,
    Naimesh Patel

  • USER EXITS Vs CUSTOMER EXITS

    Hi all,
    can any one clearly explain me the diff between user exits & customer exits.....
    points will b rewarded .....
    Thank You.
    Regards,
    Prashanth.

    Hi Prashanth Polsani  ,
    Difference between user exits & customer exits:
    User exit - A user exit is a three character code that instructs the system to access a program during system processing.
    SXX: S is for standard exits that are delivered by SAP.   XX represents the 2-digit exit number.
    UXX: U is for user exits that are defined by the user.  XX represents the 2-digit exit number
    Customer exit - The R/3 enhancement concept allows you to add your own functionality to SAP’s standard business applications without having to modify the original applications. SAP creates customer exits for specific programs, screens, and menus within standard R/3 applications. These exits do not contain any functionality. Instead, the customer exits act as hooks. You can hang your own add-on functionality onto these hooks.    
    The following document is about exits in SAP :-
    The R/3 enhancement concept allows you to add your own functionality to SAP’s standard business applications without having to modify the original applications. 
    SAP creates user exits for specific programs, screens, and menus within standard R/3 applications. These exits do not contain any functionality. Instead, the customer exits act as hooks. You can hang your own add-on functionality onto these hooks.
    Types of Exits 
    There are several different types of user exits. Each of these exits acts as hooks where you can attach or "hang" your own add-ons.
    Menu Exits
    Menu exits add items to the pulldown menus in standard SAP applications. You can use these menu items to call up your own screens or to trigger entire add-on applications.
    SAP creates menu exits by defining special menu items in the Menu Painter. These special entries have function codes that begin with "+" (a plus sign). You specify the menu item’s text when activating the item in an add-on project.
    Screen Exits
    Screen exits add fields to screens in R/3 applications. SAP creates screen exits by placing special subscreen areas on a standard R/3 screen and calling a customer subscreen from the standard screen’s flow logic.
    Function Module Exits 
    Function module exits add functions to R/3 applications. Function module exits play a role in both menu and screen exits. 
    When you add a new menu item to a standard pull down menu, you use a function module exit to define the actions that should take place once your menu is activated. 
    Function module exits also control the data flow between standard programs and screen exit fields. SAP application developers create function module exits by writing calls to customer functions into the source code of standard R/3 programs. 
    These calls have the following syntax: 
    CALL CUSTOMER-FUNCTION ‘001’.
    Field Exits
    Field exits allow you to create your own programming logic for any data element in the Dictionary. You can use this logic to carry out checks, conversions, or business-related processing for any screen field.  Example: The data element BBBNR identifies a company’s international location number. You might want to set up your R/3 System so that all international location numbers are larger than 100. 
    The field exit concept lets you create a special function module that contains this logic. 
    You assign the special function module to the data element BBBNR. You then assign the module to any programs and screens in which users can add new international location numbers. When you activate your field exit, the system automatically triggers your special routine whenever a user enters a company location number. 
    In 4.6c, you can use "RSMODPRF" program to create field exits.
    An example of a user exits :-
    MODULE user_exit_0001 INPUT 
        CASE okcode.
            WHEN 'BACK OR EXIT'.
                CASE sy-dynnr.
                        WHEN '100'.
                             SET SCREEN 0.
                             LEAVE SCREEN.
                        WHEN '200'.
    Note that you can write any code that satisfy your needs.                                                     ****
    But in this case, this was wrote as a sample code for reference sake.                                    ****
    And you can test it.                                                                                ****
                             SET SCREEN 100.
                             LEAVE SCREEN.
                 ENDCASE.
          ENDCASE. 
    As with customer exits two different views are available:
    In the definition view, an application programmer predefines exit points in a source that allow specific industry sectors, partners, and customers to attach additional software to standard SAP source code without having to modify the original object. 
    In the implementation view, the users of Business Add-Ins can customize the logic they need or use a standard logic if one is available.
    USER-EXITS can be used only one time.
           Ex:- if your assigning a USER-EXIT to a project in (CMOD), then you can not assign the same to other project.
    These r the following web-sites which may find helpful to u :
    http://help.sap.com/saphelp_nw04/helpdata/en/bf/ec079f5db911d295ae0000e82de14a/frameset.htm
    http://www.sap-img.com/abap/a-short-tutorial-on-user-exits.htm
    http://www.sap-img.com/abap/difference-between-badi-and-user-exits.htm
    http://help.sap.com/saphelp_nw04/helpdata/en/bf/ec079f5db911d295ae0000e82de14a/frameset.htm
    http://www.sap-img.com/abap/a-short-tutorial-on-user-exits.htm
    http://www.sappoint.com/abap/userexit.pdfUser-Exit
    http://www.planetsap.com/userexit_main_page.htm
    http://www.easymarketplace.de/userexit.php
    *****Pls reward points if u find this useful
    cheers,
    gyanaraj

  • Unable to set breakpoint at statement CALL CUSTOMER-FUNCTION

    HI,
    I am try to set break point at CALL CUSTOMER-FUNCTION , to know the exit name for VA01 screen.
    But even after setting the break point it is not stopping . can anyone tell me wht could be the problem.
    i am setting like this ,
    1) entering '/h'
    2) from menu   BREAKPOINTS->BREAKPOINT AT -> STATMENT
    3) Enter.
    4)f8
    mineis Ecc 5.0 version.
    please let me know

    Hi,
    Here is the final answer to your problem.
    CALL CUSTOMER-FUNCTION does NOT call the function module if it is not linked to an active project. Thus, a break-point in the function module will be ineffective.
    So make sure you have linked it to a project.
    Also refer this nice link on wiki for User Exits.
    [Customer Exits (CMOD)|http://wiki.sdn.sap.com/wiki/display/ABAP/CustomerExits%28CMOD%29]
    Hope this solves your problem, close the thread if it does solve.
    Regards
    Abhii
    Edited by: Abhii on Aug 27, 2010 8:47 PM

  • Call function and call customer function

    Hi
    Can anybody let me know what is the difference between CALL FUNCTION AND CALL CUSTOMER- FUNCTION .
    i know call customer- function is used while we r working on user exits .
    but is their any specific reason of difference ...
    Thanks

    CALL CUSTOMER-FUNCTION function_exit parameter_list.
    Effect
    This statement can be used in programs delivered by SAP. It includes the function module exit specified in function_exit . The function module exit is a customer exit. In an SAP program, it enables you to call a function module provided by SAP and implemented by the customer.
    The indicator function_exit must be a three-digit text field literal. A function module exit is specified by SAP using the transaction SMOD and can be activated using the transaction CMOD in customer systems.
    Specifications by SAP
    An empty or partly implemented function module must be assigned to the function module exit using the transaction SMOD. The name of the function module consists of EXIT_, the program name, which contains the statement CALL CUSTOMER-FUNCTION, and the three-digit indicator in function_exit. The interface of the function module is completely defined by SAP.
    Activation in the customer system
    The transaction CMOD enables the customer to implement the source code of the function module within an enhancement project and to activate the function module exit. If the function module exit is not activated, the statement CALL CUSTOMER-FUNCTION is ignored. If the function module is activated, the corresponding function module is called in the same way as the general function module call.
    Syntax and meaning of the parameter_list for the assignment of the actual parameters to formal parameters and for the exception handling are the same as in a general function module call. It is not possible to dynamically fill the interface.
    CALL FUNCTION func
    Syntax
    CALL FUNCTION func { parameter_list
                       | parameter_tables }.
    Effect
    This statement calls the function module specified in func. The identifier func must be a character-type data object, which contains the name of a function module in uppercase letters during the statement execution. Each function module of an SAP system has a unique name, which is why you need not specify the function group.
    Use additions parameter_list or parameter_tables (as of release 6.10) to statically or dynamically assign actual parameters to the formal parameters of the function module and return values to the non-class-based exceptions.
    Note
    If the name of a function module is specified by a constant or as a literal, the extended syntax check can check the statement.
    Exceptions
    Catchable Exceptions
    CX_SY_DYN_CALL_ILLEGAL_FUNC
    Cause: The called function is known but not active.
    Runtime Error: CALL_FUNCTION_NOT_ACTIVE
    Cause: The called function is unknown.
    Runtime Error: CALL_FUNCTION_NOT_FOUND
    CX_SY_DYN_CALL_ILLEGAL_TYPE
    Cause: The type of the actual parameter does not fulfill the requirements of the function interface.
    Runtime Error: CALL_FUNCTION_CONFLICT_GEN_TYP
    Cause: The actual parameter does not have the length expected by the function.
    Runtime Error: CALL_FUNCTION_CONFLICT_LENG
    Cause: The actual parameter does not have the type expected by the function.
    Runtime Error: CALL_FUNCTION_CONFLICT_TYPE
    Cause: Only those functions can be called in the update task that are intended for it.
    Runtime Error: CALL_FUNCTION_NO_VB
    Cause: An actual parameter does not fulfill the alignment requirements of the respective formal parameter.
    Runtime Error: CALL_FUNCTION_WRONG_ALIGNMENT
    CX_SY_DYN_CALL_PARAM_MISSING
    Cause: The function expects a parameter, which has not been passed by the caller.
    Runtime Error: CALL_FUNCTION_PARM_MISSING
    CX_SY_DYN_CALL_PARAM_NOT_FOUND
    Cause: The caller has passed a parameter, which is not known to the function.
    Runtime Error: CALL_FUNCTION_PARM_UNKNOWN
    plz reward points if it helps

  • User exits of a functional area

    Hi,
    How do I find user exits of a functional area?
    Thanks,
    Sreekar.

    User Exits are also called as BADI's (Business Aditions)
    There are two steps in User Exit creation.
    1} Identify the User Exit suitable for the requirement and that is available in the system:
    Code SE18 is used to Identify the BADI available.
    Look for the string 'CL_EXITHANDLER' in the standard program. This is a class which has a method 'GET_INSTANCE' which is used to trigger BADI's from the Standard Program. The interface parameter for this static method 'EXIT_NAME' is used to pass the BADI to the method.
    Open Standard Program and do a global search 'CL_EXITHANDLER'.
    SE18 > give the BADI name found through above search.
    CUSTOMER_ADD_DATA > which has a method SAVE_DATA.
    2} Implement the User Exit identified through above process.
    T.Code SE19 is used to Implement BADI.
    SE19 > give the implementation name > Give the Definition name as CUSTOMER_ADD_DATA and the Short Text.
    Intro.....
    http://help.sap.com/saphelp_nw04/helpdata/en/e6/d54d3c596f0b26e10000000a11402f/content.htm
    Check these links for info about badi..
    BADI's
    http://support.sas.com/rnd/papers/sugi30/SAP.ppt
    BADI's
    http://help.sap.com/saphelp_erp2005/helpdata/en/73/7e7941601b1d09e10000000a155106/frameset.htm
    http://support.sas.com/rnd/papers/sugi30/SAP.ppt
    http://www.sts.tu-harburg.de/teaching/sap_r3/ABAP4/abapindx.htm
    http://members.aol.com/_ht_a/skarkada/sap/
    http://www.ct-software.com/reportpool_frame.htm
    http://www.saphelp.com/SAP_Technical.htm
    http://www.kabai.com/abaps/q.htm
    http://www.guidancetech.com/people/holland/sap/abap/
    http://www.planetsap.com/download_abap_programs.htm
    http://help.sap.com/saphelp_nw04/helpdata/en/c8/1975cc43b111d1896f0000e8322d00/content.htm
    /people/thomas.weiss/blog/2006/04/03/how-to-define-a-new-badi-within-the-enhancement-framework--part-3-of-the-series
    /people/thomas.weiss/blog/2006/04/18/how-to-implement-a-badi-and-how-to-use-a-filter--part-4-of-the-series-on-the-new-enhancement-framework
    http://www.esnips.com/web/BAdI
    http://www.allsaplinks.com/badi.html
    New to Badi
    check any fo the below links. this will def help u.
    http://www.allsaplinks.com/badi.html
    And also download this file....
    http://www.savefile.com/files.php?fid=8913854
    There are other tutorials on this site...
    http://sapbrain.com/Tutorials/tuto_download.html
    What are BAdIs?
    -> is an anticipated point of extension – these points act like sockets and exist in the original source code
    -> based on ABAP Objects. BAdI defines an interface that can be implemented by BAdI-implementations that are transport objects of their own
    ->Important! There are 2 roles: Enhancement Option-provider & Implementer.
    -> In the above context, Enhancement Implementation can be done only if option (hook) is provided by the Option-provider. In simple words there are no implicit BAdIs.
    Note: In the following slides, Definitions are created so as to understand the method of BAdI definition & for example purpose. As stated above this is the role of Enhancement Option-Provider.
    Classic BAdIs already exist since SAP Release 4.6
    BAdIs have been Re-implemented in ECC7.0 under the new Enhancement Framework & Switch Framework
    Classic BAdIs
    To understand what a powerful pattern a BAdI is, we will now define & then implement a BAdI
    BADI Class is created automatically.
    The various options are described below in detail:
    1. Enhanceable: Enhanceability of filter types can only be specified for filter-dependent BADI definitions under very special conditions. For example, the domain belonging to the filter type must be linked with a value table that is of the type E or G. A BADI implementation can then be created in one step by creating a new filter value that is automatically entered into the value table at save and also copied into the transport order of the BADI implementation. In addition, it is also possible to create a new filter value and, at the same time, a BADI implementation with the same name. Naturally, you can also specify existing filter values.
    You should select this feature if there is a prerequisite that a new filter value is created together with a new BADI implementation - that is, that BADI implementations are not created solely with existing filter values, although this, too, is possible.
    2. Multiple-Use
    3. Filter-Dependent
    Instance Methods can access all of the attributes of a class and can trigger all events of a class. Static Methods can only access static attributes and static events.
    Exceptions:
    Events:
    Events can be defined in classes or in interfaces. Corresponding methods can trigger these events with the RAISE EVENT statement. Each class (or interface) that is going to handle the corresponding event must implement a relevant handler method, and register it using the SET HANDLER statement. When an event occurs, the system calls all of the handler methods registered for that event.
    Like method definitions, events have a parameter interface. The only difference is that events may only have EXPORTING parameters.
    BADI : Businees Add IN's
    Business Add-Ins are SAP enhancement technique based on ABAP Objects.
    Where the SAP standard program is not going to fullfill the client requirement , we are going to add our own program to SAP standard program, without changing the standard prog.
    Each Business Add-In has
    – at least one Business Add-In definition
    – a Business Add-In interface
    – a Business Add-In class that implements the interface
    Each BADI has two different Views.
    1.Definition view
    2.Implementation view
    T.C for BADI Definition is SE18.
    T.C for BADI Implementation is SE19.
    There are multiple ways of searching for BADI.
    • Finding BADI Using CL_EXITHANDLER=>GET_INSTANCE
    • Finding BADI Using SQL Trace (TCODE-ST05).
    • Finding BADI Using Repository Information System (TCODE- SE84).
    1. Go to the Transaction, for which we want to find the BADI, take the example of Transaction VD02. Click on System->Status. Double click on the program name. Once inside the program search for ‘CL_EXITHANDLER=>GET_INSTANCE’.
    Make sure the radio button “In main program” is checked. A list of all the programs with call to the BADI’s will be listed.
    The export parameter ‘EXIT_NAME’ for the method GET_INSTANCE of class CL_EXITHANDLER will have the user exit assigned to it. The changing parameter ‘INSTANCE’ will have the interface assigned to it. Double click on the method to enter the source code.Definition of Instance would give you the Interface name.
    2. Start transaction ST05 (Performance Analysis).
    Set flag field "Buffer trace"
    Remark: We need to trace also the buffer calls, because BADI database tables are buffered. (Especially view V_EXT_IMP and V_EXT_ACT)
    Push the button "Activate Trace". Start transaction VA02 in a new GUI session. Go back to the Performance trace session.
    Push the button "Deactivate Trace".
    Push the button "Display Trace".
    The popup screen "Set Restrictions for Displaying Trace" appears.
    Now, filter the trace on Objects:
    • V_EXT_IMP
    • V_EXT_ACT
    Push button "Multiple selections" button behind field Objects
    Fill: V_EXT_IMP and V_EXT_ACT
    All the interface class names of view V_EXT_IMP start with IF_EX_. This is the standard SAP prefix for BADI class interfaces. The BADI name is after the IF_EX_.
    So the BADI name of IF_EX_CUSTOMER_ADD_DATA is CUSTOMER_ADD_DATA
    3. Go to “Maintain Transaction” (TCODE- SE93).
    Enter the Transaction VD02 for which you want to find BADI.
    Click on the Display push buttons.
    Get the Package Name. (Package VS in this case)
    Go to TCode: SE84->Enhancements->Business Add-inns->Definition
    Enter the Package Name and Execute.
    Here you get a list of all the Enhancement BADI’s for the given package MB.
    Have a look at http://help.sap.com/saphelp_nw04/helpdata/en/04/f3683c05ea4464e10000000a114084/content.htm
    http://help.sap.com/saphelp_erp2005/helpdata/en/73/7e7941601b1d09e10000000a155106/frameset.htm
    http://support.sas.com/rnd/papers/sugi30/SAP.ppt
    http://www.sts.tu-harburg.de/teaching/sap_r3/ABAP4/abapindx.htm
    http://members.aol.com/_ht_a/skarkada/sap/
    http://www.ct-software.com/reportpool_frame.htm
    http://www.saphelp.com/SAP_Technical.htm
    http://www.kabai.com/abaps/q.htm
    http://www.guidancetech.com/people/holland/sap/abap/
    http://www.planetsap.com/download_abap_programs.htm
    http://help.sap.com/saphelp_nw04/helpdata/en/c8/1975cc43b111d1896f0000e8322d00/content.htm
    /people/thomas.weiss/blog/2006/04/03/how-to-define-a-new-badi-within-the-enhancement-framework--part-3-of-the-series
    /people/thomas.weiss/blog/2006/04/18/how-to-implement-a-badi-and-how-to-use-a-filter--part-4-of-the-series-on-the-new-enhancement-framework
    How to develop BADI
    Rewards if useful.

  • User exit MM06E005 - Customer fields in purchasing document

    Hi,
    I am using user exit MM06E005 - Customer fields in purchasing document to validate the line items in PO and display the value at header level.
    My requirement is when the user enters the line items and press enter the validated value should get populated at header level.I had included a tab (customer tab) in that the value should get displayed.
    likewise for each and every line items the value should keep on changing.
    And
    I the field that i had added at header shows the value during the save but once we come out and enter again,it is not displaying the same.
    Regards
    Manoj

    Hi,
    Indeed the exit which you have specified MM06E005 comprises the enhancement for customizing fields and screens associated with it. may be you might not have activated the screen associated with the exit. the screen might have been created but missed while activating.
    Regards,
    Jagath

  • Can we call custom functions in view objects?

    Can we call custom functions in view objects?these custom functions are from my backing bean...
    Please help.....

    User,
    You can certainly add code to your view objects to do whatever you like.
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