How to create a custom function module with the records in SAP R/3?

Hi All,
How to create a custom function module with the records in SAP R/3? Using RFC Adapter I have to fetch the custom function module records.
Regards
Sara

Hi
goto se37...here u need to create a function group... then u need to create a function module. inside assign import/export parameters. assign tables/exceptions. activate the same. now write ur code within the function module
http://help.sap.com/saphelp_nw04/helpdata/en/9f/db98fc35c111d1829f0000e829fbfe/content.htm
Look at the below SAP HELP links, These links will show you the way to create a Function Module
http://help.sap.com/saphelp_nw04/helpdata/en/26/64f623fa8911d386e70000e82011b8/content.htm
http://help.sap.com/saphelp_nw04/helpdata/en/9f/db98fc35c111d1829f0000e829fbfe/content.htm

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How could we assign customized function module to the object

Hi Experts,
How could we assign z made function module to the object type.
for instance, i have prepared one z function module and want to assign segment builder.
Please help in this regard
Thanks
Mahesh Babu

Hi Thiru,
Standard Transaction Codes, have their own Function Modules for generating Outbound/Indbound Idocs. Where these Function Modules will be configured to a particular Process Codes.
For E.g for PO's
Process code : ME10 - IDOC_OUTPUT_ORDERS - for creation
In case if its a Z Function Module, It depends on the case how you use IDOC types. either directly through Z Program or through Inbound/Outbound Process codes with respective Function modules.
Regards,
Anbalagan

How to create a Z Function module for the standard FM VIEW_KURGV?

Hi all,
There is a requirement to the change the functionality of the standard FM VIEW_KURGV. This FM is being used in a Z report. Hence, I have a copied this FM to a Z FM ZVIEW_KURGV after having created the Z Function Group ZV05E. However, there are a number of standard routines which are present in the standard FM VIEW_KURGV which need to be also created in the Z FM ZVIEW_KURGV. Please advise how to proceed.
Thanks and regards,
Anishur

Instead of copyg the std fm to z, do the following,
1. Go to se37 open FM VIEW_KURGV in display mode.
2. Click on the spiral icon on the top.
3. Then in menu go edit->enhancment options -> show implicit enhancement
4. """""""""""""""""""""" kind of lines will appear in the cde, just rt click on the line at the place u want to insert the code and select
enhancement implementation create.
5. Give apropriate name for thi , it will inset a n place to write your code.
This is an std sap methodology and is supported in upgradde also.

How to create a callback function module

Hi all,
I am working in a requirement where we need to call a function module at a 'after change' event. So how to create a callback function module and register it with the crmvevent ?_
I created a sample function module and try to create entries in table crmv_event_cust, but i got an error message saying that the function module name I provided is not in table CRMC_FUNC_ASSIGN. When I try to create entry there, I got a message that function module is not in CRMC_OBJ_FUNC and that table is a standard table with no maintanance options !!
looks like i am going in wrong way ... can any one please help ??

Looking at my system all you need to do is create the entry for the callback function in maint view: CRMV_FUNC_ASSIGN.
Your entry should be as simple as Z-function name Object Function - <same as others in the segment you are assigning>
IE for the partner it would be CRM_PARTNER as object function, for general order processing CRM_ORDER
Take care,
Stephen

How to create EXCEPTION in function module

hi experts,
          how to create exeptions in function module i want step by step.
regards,
chaitu

hi,
Raising Exceptions
There are two ABAP statements for raising exceptions. They can only be used in function modules:
RAISE except.
und
MESSAGE.....RAISING except.
The effect of these statements depends on whether the calling program handles the exception or not. The calling program handles an exception If the name of the except exception or OTHERS is specified after the EXCEPTION option of the CALL FUNCTION statement.
If the calling program does not handle the exception
·         The RAISEstatement terminates the program and switches to debugging mode.
·         The MESSAGE..... RAISING statement displays the specified message. Processing is continued in relation to the message type.
If the calling program handles the exception, both statements return control to the program. No values are transferred. The MESSAGE..... RAISING statement does not display a message. Instead, it fills the system fields sy-msgid, sy-msgty, sy-msgno , and SY-MSGV1 to SY-MSGV4.
Source Code of READ_SPFLI_INTO_TABLE
The entire source code of READ_SPFLI_INTO_TABLE looks like this:
FUNCTION read_spfli_into_table.
""Local Interface:
*"       IMPORTING
*"             VALUE(ID) LIKE SPFLI-CARRID DEFAULT 'LH '
*"       EXPORTING
*"             VALUE(ITAB) TYPE SPFLI_TAB
*"       EXCEPTIONS
*"              NOT_FOUND
SELECT * FROM spfli INTO TABLE itab WHERE carrid = id.
IF sy-subrc NE 0.
    MESSAGE e007(at) RAISING not_found.
ENDIF.
ENDFUNCTION.
The function module reads all of the data from the database table SPFLI where the key field CARRID is equal to the import parameter ID and places the entries that it finds into the internal table spfli_tab. If it cannot find any entries, the exception NOT_FOUND is triggered with MESSAGE ... RAISING. Otherwise, the table is passed to the caller as an exporting parameter.
Calling READ_SPFLI_INTO_TABLE
The following program calls the function module READ_SPFLI_INTO_TABLE:
REPORT demo_mod_tech_fb_read_spfli.
PARAMETERS carrier TYPE s_carr_id.
DATA: jtab TYPE spfli_tab,
      wa   LIKE LINE OF jtab.
CALL FUNCTION 'READ_SPFLI_INTO_TABLE'
     EXPORTING
          id        = carrier
     IMPORTING
          itab      = jtab
     EXCEPTIONS
          not_found = 1
          OTHERS    = 2.
CASE sy-subrc.
WHEN 1.
    MESSAGE ID sy-msgid TYPE sy-msgty NUMBER sy-msgno.
WHEN 2.
    MESSAGE e702(at).
ENDCASE.
LOOP AT jtab INTO wa.
WRITE: / wa-carrid, wa-connid, wa-cityfrom, wa-cityto.
ENDLOOP.
The actual parameters carrier and jtab have the same data types as their corresponding interface parameters in the function module. The exception NOT_FOUND is handled in the program. It displays the same message that the function module would have displayed had it handled the error.
Hope this is helps,Do reward.

How to check for a function module with its description and functionality

Hi all,
How to check for a function module,with its description and its functionality,in detail how can I know the purpose of a particular function module,how to search for a function module which suits my requirement .

Hi,
You can search a FM of your requirement by putting in the Key words and searching for a FM. Like * KEYWORD * and then pressing F4.
Say for example you need to search something regarding converstion.
Search for * CONVERT * and press F4.
If there is something specfic like converting date to something you can give
DATE * CONVERT *
OR
CONVERT * DATE * and press F4.
Once you narrow down your search you will have a Function module documentation inside the Function module. Please note that all the FMs willl not have documentation.
Regards,
Pramod

Cr XIR1 to create a custom function to change the timestamp of a field

Post Author: palm
CA Forum: Crystal Reports
Hi,
I am trying to create a custom function to change the timezone of a field in the report depending on the timezone selected by the user in the prompt
I wrote a SQL Expression to do this , but i ended up creating a bunch of expressions for each time zone ,
So i am thinking of custom fuction some thing like
TimeZoneConvertor:
Fuction(TimeStampField , Timezone)
Returns: Timestamp field with newtimezone as selected by user
Hope you get this and please give me some kind of ideas to acheive this
Thanks in Advance!!!!!!!!

Hi
goto se37...here u need to create a function group... then u need to create a function module. inside assign import/export parameters. assign tables/exceptions. activate the same. now write ur code within the function module
http://help.sap.com/saphelp_nw04/helpdata/en/9f/db98fc35c111d1829f0000e829fbfe/content.htm
Look at the below SAP HELP links, These links will show you the way to create a Function Module
http://help.sap.com/saphelp_nw04/helpdata/en/26/64f623fa8911d386e70000e82011b8/content.htm
http://help.sap.com/saphelp_nw04/helpdata/en/9f/db98fc35c111d1829f0000e829fbfe/content.htm

How to connect our outbound function module to the message type

how to connect our outbound function module to the message type any transcation code exits to assign the message type with the function module .
Thank in advance .
A. Thiru

Hi Thiru,
Standard Transaction Codes, have their own Function Modules for generating Outbound/Indbound Idocs. Where these Function Modules will be configured to a particular Process Codes.
For E.g for PO's
Process code : ME10 - IDOC_OUTPUT_ORDERS - for creation
In case if its a Z Function Module, It depends on the case how you use IDOC types. either directly through Z Program or through Inbound/Outbound Process codes with respective Function modules.
Regards,
Anbalagan

How to trigger inbound custom function module?

Hello Experts,
Could someone help me with my dilemma?
I have created a custom process code which is linked to a custom function module for processing inbound IDocs. I have tested the function module successfully and I have set up the partner profile accordingly. The IDocs are coming in but get stuck at status "64". My function module never gets triggered even though in the partner profile it is set up to be triggered immediately. Any idea what I am missing?
Thanks,
Marlin

Hi marlin ,
just go for these checks and let us know the status ..
1.Check here .
Bd51 assignment of Inbound function module. Present or not
Check here .
2.Bd67 assignment of process code to inbound function module /present or not.
3.
Check here.
In the object for the message type u need to give the BUS object as the application object.
like bus2032
4.
Now place a break-point in ur function module and run it in debugging mode ..
Now check whether this one is getting into ur function module , next check the status record of the document number .
regards,
vijay.
take an idoc , populate it from we19 and then there call the function module in debugging mode in back ground ..
we'll see if this is actually picking the Fm or not.
Message was edited by: Vijay

How to create webservice from function module

Hello,
I'm trying to create webservice from function module from. I choose Utilities/More Utilities/Create Webservice/..From function Module. What data should I enter in section "Enter Package/Request" ?
When I check "Local object" checkbox I get a message "Test objects cannot be created in foreign namespaces"
Is there any doc about this procedure (web service creation) with description of all sections ?
thanks for any reply,
Lukasz Ferenc

Hi,
Which SAP product of wich release of which SP are you using ?
The procedure is documented in help.sap.com and in blogs and SDN forum messages.
It means that the use of the SEARCH button should give plenty of answers...
>When I check "Local object" checkbox I get a message "Test objects cannot be created in foreign >namespaces"
As usual, begin your choosen name with an "Z".
Regards,
Olivier

How to create a new function module?

I was doing the tutorial to create a SAP data widget and the tutorial was using BAPI_FLIGHT_GETLIST to display the data. However, in my system, theres no data in the table SFLIGHT2 and i couldnt populate any data in it.
So i am trying to create my own function module. Can anyone tell me how should i go about doing it?

Hi Low Soon ,
please check the below links for creating a new function module.
SAP Help :
http://help.sap.com/saphelp_nw04/helpdata/en/9f/db98fc35c111d1829f0000e829fbfe/frameset.htm
Step by Sterp approach to create a Functional Module:
http://www.****************/Tutorials/ABAP/FunctionModule/page1.htm
Thanks
Jaideep Srinivasan

How to create a Z Function Module

Hi,
I am trying to create a Z function module in BI 7.0 that i can use in Transformations.
SE37> Name of FM.Create..>
It is prompting me to enter Function Group.
What is Function Group and How can i create a new function group (Detail Steps please)
and steps involved in creating a Function Module in BI 7.0
Thanks in Advance

Hi,
Function Group is just like a folder under which we can store n no. of function modules for organizational purpose. If u want any global declarations we will declare at function Group Level.
It is mandatory to save a function module under one function group. Select Goto menu item, select Function Group, then select, create function group in SE37. Just give the technical name and description and save.
Hope this helps u..
Regards
Ramakrishna Kamurthy

How to get my custom controller updated with the global custom controller?

Hi all,
I'm new to CRM Web UI and need some advice from the expert. Currently I'm working on component ICCMP_BT_DATES and noticed something weird with this component. When this component is first launch it display the dates of a service ticket correctly. However when I navigate to another screen, save a new ticket and back, the dates are not reflected. When I went in and debug the component, I noticed that the context is still tied to the previous ticket. I think the custom controller is not updated with the latest from the global custom controller.
My question is how do I get my custom controller updated with the latest.
Regards,
Ricky

You have to bind your custom controllers context node to the event NEW_FOCUS of the collection wrapper on the global custom controller.
Best place to do this might be the CONNECT_NODES of the context of your custom controller.
Get the global CuCo with GET_CUSTOM_CONTROLLER() and then the appropriate context node. Now:
SET HANDLER yourMethod for lr_global_cuco->typed_context->thecontextnode->collection_wrapper activation iv_activate.
Of course you have to implement a method similar to ON_NEW_FOCUS as it is on many other nodes.
cheers Carsten

How to create a webservice in Tomcat with the use of Axis

I am very new to webservices. I am suppose to create a webservice in Tomcat with the use of Axis. I have downloaded all the required jars.
Please help me how to start.
Thanx in advance.
[email protected]

Check out the Axis user's guide at: http://ws.apache.org/axis/java/user-guide.html

How to create IDOC from Function module or RFC

Hi all,
I have tested one inbound IDOC for Time Upload to CAT2 using basic type "CATS_INSERT01" in WE19 through function module BAPI_IDOC_INPUT1 .It works well.
Now i need to create this IDOC once the sale order gets created thru BAPI.
For creation of Sale order i wrote one RFC in which i will call the Standard Sale Order Bapi.My question is once the Sale order gets created in that RFC How do i trigger the IDOC for CATS upload.

Hi,
Which SAP product of wich release of which SP are you using ?
The procedure is documented in help.sap.com and in blogs and SDN forum messages.
It means that the use of the SEARCH button should give plenty of answers...
>When I check "Local object" checkbox I get a message "Test objects cannot be created in foreign >namespaces"
As usual, begin your choosen name with an "Z".
Regards,
Olivier

How to create a custom function module with the records in SAP R/3?

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