BDC session -session qid value-inside user exit

hai,
when we process a BDC session from SM35,can we know the unique queue id for that particular session..i need that value to update a ztable in a user exit..this user exit is hit during the processing of that session..is their some system like variables storing the session id?
Edited by: kumar gaurav on Jan 26, 2012 1:13 AM

Hi Gaurav,
Check in table APQI .
with key combination we will get the queue id from this table, and here you will get the info like whether the session is craeted or in process or with error......

Similar Messages

Processing of a BDC in background which internally triggers user exits

Hi experts,
I have a req. where in a BDC program would internally trigger a user exit to update values.The program is running well in the foreground and in display with errors.But in background it throws a "System error when creating a control".Can you please let me know the exact reason for this.
Thanks and Regards,
Anitha

i think there is one option 'After Job' in SM36
this might be helpful to you
regards
if you are creating your jobs via SM36, you should be able to to create the second job using
'After Job' option with the 'Start Status Dependent' checkbox switched on. This way the
second job will not start unless the first job finishes successfully.
Message was edited by: Surpreet Singh Bal

Modify Std. code to get value for User Exit.

I am executing release strategry at user exit EXIT_SAPLEBND_002 ( Exit Name M06E0004 ), for the field ( USRN1)
This has got user program ZXM06U22 in it. In this exit I get values from I_CEKKO , IT_BEKPO, IT_BEKET, IT_EKKNU
and I have to pass the PO value from these structures to E_CEKKO-USRN1 ( This field has set in SPRO setting ) .
I get the PO value as per standard calculation in the field IT_BEKPO-EFFWR , I also get a value in I_CEKKO-GNETW. However not one of both these values satisfy any one of my conditions. My document condition is defined in SPRO as ZVPA and values against it is calculated considering Taxes On PO. The fields EFFWR or GNETW does not include taxes. And my release startegy should get executed after considering the amount with taxes.
After debugging a lot I have found that the PO_AMOUNT can be obtained from the Internal Table TKOMV. In this it is stored at TKOMV-KAWRT. I can get the TKOMV values at the point where this user-exit is called.
i.e. in program MM06EF0S_STRATEGIE_CEKKO in the last you can see the call to user exit wriiten as below
 CALL FUNCTION 'EXIT_SAPLEBND_002'
 EXPORTING
 i_cekko = cekko
 it_bekpo = pot[]
 it_beket = ett[]
 it_ekknu = knt[]
 IMPORTING
 e_cekko = cekko.
If I put the debugger on CALL FUNCTION 'EXIT_SAPLEBND_002 and go to TABLES tab and enter there 'TKOMV'
I can get the table and it's values. However If I press F5 then I go inside my exit code i.e. ZXM06U22. But Here I Don't Get access to the internal table TKOMV , which is accessible from main calling program MM06EF0S_STRATEGIE_CEKKO.
My job can be done if I get value from TKOMV inside the code of ZXM06U22. However to get that code in ZXM06U22 what right now I can do is to get the access key of MM06EF0S_STRATEGIE_CEKKO and write code before exit Call and pass the ZVPA from TKOMV there. However many people here advised me not to do that since it is a STANDARD CODE.
So I would like to know your suggestion in this regard.
Amol

Hi All
Thanks for your quick replies. I wrote code below in my exit. But I am getting Compilation error at following line ( In Bold )
DATA: l_name(50).
DATA: my_tkomv TYPE TABLE OF komv.
FIELD-SYMBOLS: <tkomv> type standard table of komv.l_name = '(SAPMMM06E)TKOMV[]'.
ASSIGN (l_name) TO <tkomv>.
my_tkomv[] = <tkomv>.
The error is below
 "," expected after "TABLE".
I don't know whether TYPE TABLE OF is correct or not.
I will be glad If I get some further help.
Amol

Value for user-exit variable is invalid

Hi Gurus,
My Value for a Fiscal Year Prd returns a invalid value for the 12th month of each year( for Example 12/2004, returns the error "Value 200313 for User-exit variable is invalid.
This is the code that is being used.
*Rolling 12 months for entered month
when 'ZCALM12'.
 clear: v_mth, v_yr.
 REFRESH E_T_RANGE.
 CLEAR L_S_RANGE.
 LOOP AT I_T_VAR_RANGE INTO LOC_VAR_RANGE
 WHERE VNAM = 'ZCALMON'.
 exit.
 endloop.
 v_yr = LOC_VAR_RANGE-LOW+0(4) - 1.
 v_mth = LOC_VAR_RANGE-LOW+4(2) + 1.
 L_S_RANGE-SIGN = 'I'.
 L_S_RANGE-OPT = 'BT'.
 concatenate v_yr v_mth into L_S_RANGE-LOW.
 L_S_RANGE-HIGH = LOC_VAR_RANGE-LOW.
 APPEND L_S_RANGE TO E_T_RANGE.
Thanks in Advance.

Hi Ravi,
when 'ZCALM12'.
clear: v_mth, v_yr.
REFRESH E_T_RANGE.
CLEAR L_S_RANGE.
LOOP AT I_T_VAR_RANGE INTO LOC_VAR_RANGE
WHERE VNAM = 'ZCALMON'.
exit.
endloop.
-->> Here, you are not checking any thing. On which logic you are reducing year by one and increasing month by 1..?
v_yr = LOC_VAR_RANGE-LOW+0(4) - 1.
v_mth = LOC_VAR_RANGE-LOW+4(2) + 1.
-->>IF month is 200512 you will get output from above code is : please check.
v_yr = 2005 - 1 = 2004
v_mth = 12 +1 = 13.
L_S_RANGE-SIGN = 'I'.
L_S_RANGE-OPT = 'BT'.
concatenate v_yr v_mth into L_S_RANGE-LOW.
L_S_RANGE-HIGH = LOC_VAR_RANGE-LOW.
APPEND L_S_RANGE TO E_T_RANGE.
Try to debug the code by keeping break point after When. and execute the report, you will be debugging mode.
Hope it Helps
Srini

Form inside user exit

Is it possible to define a form (subprocedure) inside a user exit? When I try it complains that I'm trying to define a form inside of a function. Of course I have no choice because the whole user exit is a function. What's the best way to work around this?

i came to know from one of the posts here in SDN, the options are,
1) create a custom function module and call it
2) write ur subroutine in a report prog. and call that subroutine of that report prog.
3) develop a INCLUDE and add it in MAIN prog.
for more info. pls. search in SDN
thanq

Reg: How to get the trip activity values in user exit.

HI Experts,
I have scenario like I need calculate the trip advance amount for an employee.
Based on the employee travel days and employees activity type.
Activity types means: types of employee trips like
1. Domestic
2. International
Here my problem is not getting trip activity values into my user exit.
I am getting the all selection values in trip header except this TRIP ACTIVITY values.
Please give me idea how I can read this trip activity value in to my user exit.
I have written the below code for user exit.
CHECK SY-TCODE EQ 'PR01'.
MOVE TRIP_HEADER TO IT_PTRV_HEAD.
APPEND IT_PTRV_HEAD.
CHECK SY-TCODE EQ 'PR01'.
MOVE TRIP_HEADER TO IT_PTRV_HEAD.
APPEND IT_PTRV_HEAD.
Thanks & Regards
Sameera

Hi,
Try to use Enhancement FITR0003.
REWARD IF USEFUL

Passing Multiple Single values in User Exits

Hello All,
I have a requirement where in, a user could enter either a single value, multiple single values or a combination of a range and single values.
This set of values need to be passed on to a variable with in a user exit. I have been able to get either one single value to pass or one single range. I am unable to pass on multiple single values or a combo of a range and single value from the user entry.
I would appreciate if anyone could help me with the structure of the code to pass multiple single values or combo.
I was wondering if I would need to pass the values into an internal table first and then pass it to the user exit variable. However, as I am not a strong ABAP resource, I am struggling.
Any and all help is deeply appreciated.
Warm regards
Sunil

Hello Marc,
There are two requirements which I was trying to address.
1. IN few queries, the users enter either a range of profit centers or multiple single values in the pop-up window. I need to pass those values from that variable to an variable of type USer Exit to derive partner profit center values with in the query.
For this I have been able to pass values for either a single value or a single range. I am unable to pass on values for multiple single values or a combo of a range and single values.
2. I am trying to create a query for the top 5 customers to be used in the Corporate Performance Monitor. However, when I am trying to use the variable of type "replacement path", the system does not allow me to release it for OLE DB for OLAP.
To obviate this problem, I was hoping to create a variable of typeUSer Exit" and then pass the values from the variable of type "replacement path" to this variable.
Is it a workable solution? I was hoping that the method to pass the values in both the above scenarios might be similar.
Please guide me.
Warm regards
Sunil

Returning to initial screen with earlier values from USER EXIT

Dear All,
I'm creating message invoking code in one of the user exit in the FB60 Transaction. When the user saves the invoice, as per code, an error message is displayed if the invoice is for a particular order. but after showing the message , the transaction itself is getting terminated. The type of the message is 'I'.
We require that after showing the message, the user should get back to the earlier screen with earlier values of all fields except ORDER number.
In short it should lead us to change the order number and nothing else.
Please help as it is really an urgent issue.
regards
Ajay.

hi ajay,
i do not know the complexity of your user exit,
maybe you could try using 'SET CURSOR FIELD <fieldname>.'
but SET CURSOR would only work for types C,N,T .
try it out and transfer me with your knowledge if you find another way out
cheers,
Aditya.

How to pass values between user-exits?

Hi,
I have to use two user-exits for changing tolerance limit of POs. In one, I have to check for the condition and in another, I have to change tolerance limit.
How to do it?
Thanks in advance.
Regards,
Arun Mohan

Hi Arun,
Use EXPORT and IMPORT.
Means EXPORT value from on exit and IMPORT the value from another exit.
In One Exit :
EXPORT (OBJ_TAB) TO MEMORY ID 'ABCD'.
In Second Exit :
IMPORT (OBJ_TAB) FROM MEMORY ID 'ABCD'.
Lanka

TMW: refreshing the employee list inside user exit

Hi everybody,
We are using TMW in a project where the employee selection is based on relations in OM.
Since those relations will change a lot in background the employee list in TMW needs to be refreshed regularly.
Restarting TMW is not an option.
How do i give the TMW application a message that the employee selection needs to be reloaded? I would like to start the message from within the standard user exits (like PT_BLP_TMW_ENR)
Can anyone give me a code example how to do this? How do i find the active TMW instance from within the user exit?
Thanks in advance!
Kr,
Jonathan

Cancelled

How to Refresh "Internal table values" in User EXIT.

Dear All,
My requirement is to place some checks in exit ZXQQMU20 in different tabs from the TCODE IW21 . IW22 etc.
Now after placeing the checks towards the different tabs while doing "NOCO" from IW21 the conditions are fullfilled but
when i go ahead to modify the created "NOCO " from the TCODE IW22 by deleting the created values and saving in IW22 , the conditions written in the exit are still satisfied eventhough i have deleted the values in IW22.
The reason for this is that the tables which are there in the exit ZXQQMU20 T_VIQMFE , T_VIQMUR , T_VIQMMA
still contains the old values which were there at the time of creation of "NOCO" in IW21 .
How to refresh my " internal tables values" used in such that even at the time of modification of the NOCO through IW22 my table values should pick the current screen values and not the values which were there at the time of creation.
Please help.
The code i have written in the exit is as below:-
********************* Changed vide ******START
*****IW21 IW22 also added in filter criteria of notification *************
******The purpose of this modification is that in the execution of IW21 or IW22 or IW24 or IW25 we have to give a check that if the
******notification type is M2 than inside the Transaction screen , if the Breakdown duration comes less than 15 min than there are
******no issues but if the breakdown duration is more than 15 min than the mandatory fields needs to be entered in the analysis tab.
** The user has to fill up either following mandatory fields in Analysis Data tab.
** A. Object Parts & Damages sub tab
** Code Group - Object Parts (OTGRP, VIQMFE)
** AND
** Code Group - Problem / Damage (FEGRP, VIQMFE)
** Or
** Notification Item Short Text (FETXT, VIQMFE)
** B. Cause sub tab
** Code Group # Causes (URGRP, VIQMUR)
** Or
** Cause Text (URTXT, VIQMUR)
** C. Action Taken sub tab
** Code Group # Activities (MNGRP, VIQMMA)
** Or
** Activity Text (MATXT, VIQMMA)
** Then, allow user to complete notification (NOCO).
CLEAR : L_VAR , L_COMP_TIME.
IF ( SY-TCODE EQ 'IW21' OR SY-TCODE EQ 'IW22' OR SY-TCODE EQ 'IW24' OR
 SY-TCODE EQ 'IW25' ).
 IF ( E_VIQMEL-IWERK = '061' ) OR ( E_VIQMEL-IWERK = '062' ).
 IF E_VIQMEL-QMART = 'M2'.
 L_VAR = E_VIQMEL-AUSZT.
 L_COMP_TIME = L_VAR / 60.
 IF L_COMP_TIME < 15.
 EXIT.
 ELSEIF L_COMP_TIME > 15..
* IF ( T_VIQMFE-OTGRP IS INITIAL AND T_VIQMFE-FEGRP IS INITIAL ) OR ( T_VIQMFE-FETXT IS INITIAL ) .
* MESSAGE 'Please fill the mandatory analysis data in Object Parts' TYPE 'E'.
* ENDIF.
 IF T_VIQMFE-OTGRP EQ '' OR T_VIQMFE-FEGRP EQ ''.
 IF T_VIQMFE-FETXT EQ ''.
 MESSAGE 'Please fill the mandatory analysis data in Object Parts' TYPE 'E'.
 ENDIF.
 ENDIF.
 CLEAR L_TAG.
 IF T_VIQMUR[] IS INITIAL.
 MESSAGE 'Please fill the mandatory analysis data in Cause tab' TYPE 'E'.
 ELSE.
 LOOP AT T_VIQMUR.
 IF T_VIQMUR-URGRP IS INITIAL .
 IF T_VIQMUR-URTXT IS INITIAL.
 L_TAG = 'X'.
 ENDIF.
 ENDIF.
 ENDLOOP.
 IF L_TAG = 'X'.
 MESSAGE 'Please fill the mandatory analysis data in Cause tab' TYPE 'E'.
 ENDIF.
 ENDIF.
 CLEAR L_TAG.
 IF T_VIQMMA[] IS INITIAL.
 MESSAGE 'Please fill the mandatory analysis data in Action' TYPE 'E'.
 ELSE.
 LOOP AT T_VIQMMA.
 IF T_VIQMMA-MNGRP IS INITIAL .
 IF T_VIQMMA-MATXT IS INITIAL.
 L_TAG = 'X'.
 ENDIF.
 ENDIF.
 ENDLOOP.
 IF L_TAG = 'X'.
 MESSAGE 'Please fill the mandatory analysis data in Action' TYPE 'E'.
 ENDIF.
 ENDIF.
 ENDIF.
 ENDIF.
 ENDIF.
ENDIF.
<Added code tags>
Thank you so much in advance..
-Sudhish
Please use the code tags when you're posting any code snippet
Edited by: Suhas Saha on Jul 13, 2011 12:39 PM

Hi, I was thinking just like XVBAP and YVBAP values in the USEREXIT_SAVE_DOCUMENT.
Plz check u have x /y versions or tables like _old/ _new suffixes and then move the value accordingly.
otherwise there may be inconsistency.
Edited by: Prasenjit S. Bist on Jul 13, 2011 3:03 PM

Help with BDC, user exits and BAPI

Hello all:
1) I posted a question before about BDC documentation and people sent me lot of helpful material. Thanks to all of them. I am very new to ABAP coming from VB background and wondering if someone can tell me how to practice one simple BDC program starting from scratch. What do I first need to do to get started? I have Mini WAS 6.20 test version and like to practice BDC programming.
2) What are user exits and BADI and can anyone provide some documentation and sample code if possible.
Thanks everyone in advance.
--Mithun.

Hai Mithun Dha
Go through the following Documentation & Example Code
Just check these links.
Diff. between LSMW & BDC?
BDC SESSION
CALL TRANSACTION
CALL DIALOG
What is BDC or batch input
The Batch Input is a SAP technic that allows automating the input in transactions. It lies on a BDC (Batch Data Commands) scenario.
BDC functions:
E BDC_OPEN_GROUP : Opens a session group
E BDC_CLOSE_GROUP : Closes a session
E BDC_INSERT : Insert a BDC scenario in the session
E The ABAP statement "CALL TRANSACTION" is also called to run directly a transaction from its BDC table.
It runs the program RSBDCSUB in order to launch automatically the session. The session management is done through the transaction code SM35.
The object itself is maintanable through the transaction SE24.
BDC methods:
Method
Description
Parameters
OPEN_SESSION
Opens a session
SUBRC (Return Code ? 0 OK)
SESSIONNAME (Session to be created)
CLOSE_SESSION
Closes a session
None
RESET_BDCDATA
Resets the BDC Internal Table...
None. Normally, for internal purposec
BDC_DYNPRO
Handles a new screen
PROGNAME (Name of the program)
DYNPRONR (Screen Number)
BDC_FIELD
Puts a value on the screen
FIELDNAME (Name of the field)
FIELDVALUE (Value to be passed)
CONSTRUCTOR
Constructor - Initializes NO_DATA
NODATA (No data character). The constructor is called automatically when the object is created.
RUN_SESSION
Launches a session with RSBDCBTC
None
CALL_TRANSACTION
Calls a transaction with the current BDC Data
MODE (Display Mode)
UPDATE (Update Mode)
TCODE (Transaction to be called)
BDC_INSERT
Inserts the BDC scenario in the session
TCODE (Transaction to be called)
BDC techniques used in programs:
1) Building a BDC table and calling a transaction,
2) Building a session and a set of BDC scenarios and keeping the session available in SM35,
3) Building a session and lauching the transaction right after closing the session.
BDC using Call Transaction
BDC using Call transaction involves calling an SAP transaction in back ground from within the ABAP
program. The process involves building an Internal BDC table containing the screen information needed to
execute the required transaction and then passing this to the Call transaction command (See code example).
The full procedure for creating a BDC program is as follows:
What is the difference between batch input and call transaction in BDC?
Session method.
1) synchronous processing.
2) can tranfer large amount of data.
3) processing is slower.
4) error log is created
5) data is not updated until session is processed.
Call transaction.
1) asynchronous processing
2) can transfer small amount of data
3) processing is faster.
4) errors need to be handled explicitly
5) data is updated automatically
BATINPUT/DIRECT INPUT
A: Batch-inputs can not be used to fill the "delivery due list" screen because it is not a dynpro. This is a standard SAP report. A SAP report (check with "System -> Status") may be called using SUBMIT sentence with the appropriate options . It is preferred to call a report than create a Batch-input program.
GO THROUGH THIS LINK
http://www.guidancetech.com/people/holland/sap/abap/zzsni001.htm
check with this code
include bdcrecx1.
tables : mara.
data : begin of it_mara occurs 0,
matnr like mara-matnr,
mbrsh like mara-mbrsh,
mtart like mara-mtart,
maktx like makt-maktx,
meins like mara-meins,
end of it_mara.
start-of-selection.
perform upload_data.
perform open_group.
loop at it_mara.
perform bdc_dynpro using 'SAPLMGMM' '0060'.
perform bdc_field using 'BDC_CURSOR'
'RMMG1-MATNR'.
perform bdc_field using 'BDC_OKCODE'
'/00'.
perform bdc_field using 'RMMG1-MATNR'
it_mara-matnr.
perform bdc_field using 'RMMG1-MBRSH'
it_mara-mbrsh.
perform bdc_field using 'RMMG1-MTART'
it_mara-mtart.
perform bdc_dynpro using 'SAPLMGMM' '0070'.
perform bdc_field using 'BDC_CURSOR'
'MSICHTAUSW-DYTXT(02)'.
perform bdc_field using 'BDC_OKCODE'
'=ENTR'.
perform bdc_field using 'MSICHTAUSW-KZSEL(01)'
'X'.
perform bdc_field using 'MSICHTAUSW-KZSEL(02)'
'X'.
perform bdc_dynpro using 'SAPLMGMM' '4004'.
perform bdc_field using 'BDC_OKCODE'
'=BU'.
perform bdc_field using 'MAKT-MAKTX'
it_mara-maktx.
perform bdc_field using 'BDC_CURSOR'
'MARA-MEINS'.
perform bdc_field using 'MARA-MEINS'
it_mara-meins.
perform bdc_field using 'MARA-MTPOS_MARA'
'NORM'.
perform bdc_transaction using 'MM01'.
endloop.
perform close_group.
*& Form upload_data
text
--> p1 text
<-- p2 text
FORM upload_data .
CALL FUNCTION 'GUI_UPLOAD'
EXPORTING
FILENAME = 'c:\mat_bdc.txt'
FILETYPE = 'ASC'
TABLES
DATA_TAB = it_mara.
IF SY-SUBRC = 0.
SORT IT_MARA BY MATNR.
ENDIF.
ENDFORM. " upload_data
flat file structure is
PRANIT_011 CCOUP This is Testing material kg
PRANIT_012 CCOUP This is Testing material kg
PRANIT_013 CCOUP This is Testing material kg
PRANIT_014 CCOUP This is Testing material kg
PRANIT_015 CCOUP This is Testing material kg
when your selecting views
this particular material will belongs to Po/Sales or some other areas .
when you select basic 1 --it gives description
select basic 2 -- it gives tax ,amount, base unit of measurement
BDC TO BAPI
The steps to be followed are :
1. Find out the relevant BAPI (BAPI_SALESORDER_CHANGE for VA02).
[for VA01 use BAPI_SALESORDER_CREATEFROMDAT2]
2. Create a Z program and call the BAPi (same as a Funtion module call).
2. Now, if you see this BAPi, it has
-> Importing structures.
eg: SALESDOCUMENT: this will take the Sales order header data as input.
-> Tables parameters:
eg: ORDER_ITEM_IN: this will take the line item data as input.
Note :
Only specify fields that should be changed
Select these fields by entering an X in the checkboxes
Enter a U in the UPDATEFLAG field
Always specify key fields when changing the data, including in the checkboxes
The configuration is an exception here. If this needs to be changed, you need to complete it again fully.
Maintain quantities and dates in the schedule line data
Possible UPDATEFLAGS:
U = change
D = delete
I = add
Example
1. Delete the whole order
2. Delete order items
3. Change the order
4. Change the configuration
Notes
1. Minimum entry:
You must enter the order number in the SALESDOCUMENT structure.
You must always enter key fields for changes.
You must always specify the update indicator in the ORDER_HEADER_INX.
2. Commit control:
The BAPI does not run a database Commit, which means that the application must trigger the Commit so that the changes are read to the database. To do this, use the BAPI_TRANSACTION_COMMIT BAPI.
For further details... refer to the Function Module documentation for the BAPi.
For User Exits
User Exits
Screen exits are exits that allow you to use a reserved part of the screen (A subscreen) to display or input data.
It is determined be SAP where the sub screen will be displayed.
The syntax is: CALL CUSTOMER-SUBSCREEN
The screen exit is not processed untill the corresponding subscreen has been created in an enhancement project,
and the project has been activated.
Note:
Function codes are only processed in the main screens flow logic
You are not allowed to enter a name for the subscreens command field
You are not allowed to define GUI stauses
You are not allowed to enter a value for Next screen
The global data of the program is not available for the subscreen. Data for the subscreen is provided by function modules.
These function modules belongs to the same function group as the subscreen Subscreens are edited with transaction CMOD.
When you activate a project containg subscreens, the calling screen is regenerated and the subscreen is displayed next
time you display the calling screen
The developer must create the subscreen and the corresponding PBO and PAI modules
How to identify screen exits
Look after CALL CUSTOMER-SUBSCREEN in the screenprogram of the screen you want to modify.
Use transaction CMOD menu Utillities -> SAP enhancements to search for screen exits
MENU EXITS
Menu exits allow you to add your own functionallity to menus. Menu exits are implemented by SAP, and are reserved menu
entries in the GUI interface. The developer can add his/her own text and logic for the menu.
Function codes for menu exits all start with "+"
Example
We want to create a new menu item in the Office menu. The text for the menu should be "Run ZTEST", and the menu will
run report ZTEST.
Goto transaction SE43 Area Menu Maintenance
In Area Menu Paramenter type 'S000' (S triple Zero)
Select Change and ignore all the warning screens
Expand the office menu. In the buttom of the office tree you will find a menu named "Customer function"
Double click on the text. In the pop-up screen change the text to "Run ZTEST". Note that the trsnaction code is +C01
Goto transaction SE93 and create transaction +C01 that calls report ZTEST.
Now you will se the menu displayed in the office tree. If you delete transaction +C01 again, the new menu will dissapear.
USER EXITS
User exits (Function module exits) are exits developed by SAP. The exit is implementerd as a call to a functionmodule.
The code for the function module is writeen by the developer. You are not writing the code directly in the function module,
but in the include that is implemented in the function module.
The naming standard of function modules for functionmodule exits is: EXIT_<program name><3 digit suffix>
The call to a functionmodule exit is implemented as: CALL CUSTOMER.-FUNCTION <3 digit suffix>
Example:
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
2. How to find user exits
Display the program where you are searching for and exit and search for CALL CUSTOMER-EXIT
If you know the Exit name, go to transaction CMOD. Choose menu Utillities->SAP Enhancements.
Enter the exit name and press enter.
You will now come to a screen that shows the function module exits for the exit.
3. Using Project management of SAP Enhancements
We want to create a project to enahance trasnaction VA01
Go to transaction CMOD
Create a project called ZVA01
Choose the Enhancement assign radio button and press the Change button
In the first column enter V45A0002 Predefine sold-to party in sales document . Note that an enhancement can only
be used i 1 project. If the enhancement is allready in use, and error message will be displayed
Press Save
Press Components. You can now see that enhancement uses user exit EXIT_SAPMV45A_002. Double click on the exit.
Now the function module is displayed. Double click on include ZXVVAU04 in the function module
Insert the following code into the include: E_KUNNR = '2155'.
Activate the include program. Go back to CMOD and activate the project.
Goto transaction VA01 and craete a salesorder. Note that Sold-to-party now automatically is "2155"
Have look at this links
http://help.sap.com/printdocu/core/Print46c/en/data/pdf/BCCIOFFI/BCCIOFFI.pdf
http://www.sapgenie.com/abap/ole.htm
http://help.sap.com/saphelp_46c/helpdata/en/59/ae3f2e488f11d189490000e829fbbd/frameset.htm
http://help.sap.com/printdocu/core/Print46c/en/data/pdf/BCCIOFFI/BCCIOFFI.pdf
Creation of Field Exits
Step by step procedure for creating Field Exits
There are eight steps to creating a field exit:
Step 1: Determine Data Element
Step 2: Go To Field Exit Transaction
Step 3: Create Field Exit
Step 4: Create Function Module
Step 5: Code Function Module
Step 6: Activate Function Module
Step 7: Assign Program/Screen
Step 8: Activate Field Exit
Step 1: Determine Data Element
- Before you can begin adding the functionality for a field exit, you must know the corresponding data element.
- An easy way to determine the data element associated to a particular screen field is to:
Go the appropriate screen.
Position the cursor in the appropriate field.
Press eF1f for field-level help.
Click on the eTechnical infof pushbutton (or press eF9f) on the help dialog box.
On this Technical Information dialog box, the data element will be specified if the field is 'painted' from the ABAP/4 Dictionary.
Step 2: Go To Field Exit Transaction
- The transaction to create field exits is CMOD.
- You can use the menu path Tools -> ABAP/4 Workbench -> Utilities -> Enhancements -> Project management.
- From the initial screen of transaction CMOD, choose the Text enhancements -> Field exits menu path.
- After choosing this menu path, you will be taken to the field exits screen. From here, you can create a field exit.
NOTE : Even though you use transaction CMOD to maintain field exits, you do not need to create a project to activate field exits.
Step 3: Create Field Exit
- From the field exit screen of transaction CMOD, choose the Field exit -> Create menu path.
- After choosing this menu path, a dialog box will prompt you for the appropriate data element .
- Enter the data element name and click the eContinuef pushbutton.
- Now, you will be able to create the function module associated to the data elementfs field exit.
Step 4: Create Function Module
- You will automatically be taken to the Function Library (SE37) after entering a data element name and clicking the eContinuef pushbutton.
- In the eFunction modulef field, a function module name will be defaulted by the system based on the data element specified. This name will have the following convention:
FIELD_EXIT_<data element>
- You can add an identifier (an underscore followed by a single character ).
- The first function module for a data elementfs field exit must be created without an identifier.
- To create the function module, click on the eCreatef pushbutton, choose menu path Function module -> Create, or press eF5f.
- After choosing to create the function module, you will get the warning: "Function module name is reserved for SAP". This message is just a warning so a developer does not accidentally create a function module in the field exit name range. By pressing eEnterf, you will be able to go ahead and create the function module.
- Before coding the function module, you will have to specify the function modules attributes -- function group, application, and short text.
Step 5: Code Function Module
- From the function modulefs attributes screen, click on the eSource codef pushbutton or choose the Goto -> Function module menu path to the code of the function module.
- Here you will add your desired functionality for the field exit.
- Remember that field exitfs function module will have two parameters -- one importing parameter called "INPUT" and one exporting parameter called "OUTPUT". These parameters will be set up automatically by the system.
- You must remember to assign a value to the OUTPUT field. Even if the value does not change, it must be moved from the INPUT field to the OUTPUT field.
Step 6: Activate Function Module
- After coding the function module, you must remember to activate it.
- Use the Function module -> Activate menu path to activate the function module.
- At this point, you can return to the field exit transaction.
- You should be able to 'green arrow' back to this transaction.
- When you return to the field exit transaction, you will see an entry for the newly created field exit.
- At this point, the field exit is global. That is, it applies to all screens that use a particular data element. On any screen that uses the data element, the corresponding field exit function module will be triggered, once it is active.
- Also, the field exit will not be triggered yet because it is inactive.
Step 7: Assign Program/Screen
- This step is only needed if you want to make a field exit local.
- To make a field exit local, select the field exit and click on the eAssign prog./screenf pushbutton.
- In the dialog box , indicate the appropriate program name and screen number.
This information indicates that the field exit is local to the specified screen in the specified program.
- In the dialog box, you determine which function module gets executed for the field exit by specifying the identifier in the eFld. Exitf field.
- If this field is left blank, the function module triggered will be 'FIELD_EXIT_<data element>'.
- If a single-character identifier is entered into the field, the function module triggered will be 'FIELD_EXIT_<data element>_<identifier>'.
Step 8: Activate Field Exit
- The field exit must be active for it to be triggered by the system.
- Activate the field exit by choosing the Field exit -> Activate menu path.
- After assigning the field exit to a change request, its status will change to eActivef and it will be triggered automatically on the appropriate screen(s).
NOTE : In order to activate the field exit the profile parameter abap/fieldexit = YES must be set on all application servers
Thanks & regards
Sreenivasulu P

ISSUE:BDC In user exit

Hi all,
I have used BDC inside user exit.I am getting an error while activating the user exit .
The error is before the statement 'FORM' the structure included by 'FUNCTION' must be ended by 'ENDFUNCTION'.(Not getting what 'FUNCTION' is mentioned in error message)
CALL TRANSACTION 'MM02' USING bdcdata MODE v_mode UPDATE 'S'
 MESSAGES INTO it_bdcmsg1.
 ENDLOOP.
FORM bdc_dynpro USING program dynpro.
CLEAR bdcdata.
bdcdata-program = program.
bdcdata-dynpro = dynpro.
bdcdata-dynbegin = 'X'.
APPEND bdcdata.
ENDFORM. "BDC_DYNPRO
 Insert field *
FORM bdc_field USING fnam fval.
IF fval <> nodata.
CLEAR bdcdata.
bdcdata-fnam = fnam.
bdcdata-fval = fval.
APPEND bdcdata.
ENDIF.
ENDFORM. "BDC_FIELD

Hi,
This is beacuse you are trying to nest the processing block, more strictly procedures. This is not possible in ABAP.
"Your customer exit simply lies between these statements introducing procedure (funtion module)
FUNCTION....
INCLUDE some_customer_exit_here.
ENDFUNCTION
You can't put any new procedure nor processing block inside this FUNCTION....ENDFUNCTION block.
Instead you have two possibilities:
- check function group of that function module, usually starts with X... for customer exists, add and include inside it, following SAP standard naming conventions for subroutines. It must be like inlcude ...F01 . Go inside there and create your subroutine (forms) here. Now in your cutomer exit simply use that form by calling it.
- create another program of type S (subroutine pool) and place your forms here. Now call it from customer include using PERFORM YOUR_NEW_PROGRAM_NAME(subroutine_name).
Regards
Marcin

Help of User exit to get to updated cuobj value in SAPMV45A

Hi All,
In Va01 / Va02 Transaction we have some characteristic Values (In fast entry Tab)
which are comming from Material Master. which is display on screen using structure
RV45A.
when i debug in USEREXIT_SAVE_DOCUMENT_PREPARE OR
USEREXIT_SAVE_DOCUMENT I connot find data in RV45A structure.
my problem is : when user changes the char. value in fast data entry tab. i want to get updated values.
vbap-cuobj is created but char. value is avilable only upon saving va01.
can anyone tell me
1. how to get this updated char. values in user exit move_fields_to_vbap or SAVE_DOCUMENT OF SAVE_DOCUMENT_PREPARE
or
2. any exit which is executed after saving va01/02 or after USEREXIT_SAVE_DOCUMENT
Thanks in advance

I solved using userexit_new_pricing_vbap.

How to Send Values from READ_TEXT   to   User exit

Hi Friends.,
                   I need to Read Values from READ_TEXT FM and send those values to User exit ( Exit_SAPLRSAP_001 for   ZSALES_2LIS_11_VAITM ) Datasource,
I'm Getting one Indicator value ( values are like   Y N 0 ) from READ_TEXT FM
and i have to make use of this in Extraction Part
can anyone help me out in ABAP coding to get these values from READ_TEXT FM to User exit
Regards
Sridhar.

Hi,
if you open the FM in se37,you will find the 'Function module documentation' button. click on it and try to see what this function module is about.
i am attaching a sample code to read the text of a penalty inforamion field.
DATA: T_LINE_T LIKE TLINE OCCURS 0 WITH HEADER LINE.
DATA: S_THEAD LIKE THEAD.
DATA: T_LINE_H LIKE T_LINE_T OCCURS 0 WITH HEADER LINE.
CALL FUNCTION 'READ_TEXT'
          EXPORTING
            CLIENT                        = SY-MANDT
            ID                            = 'K01'     "Valid values for the text ID are defined in table TTXID.
            LANGUAGE                      = SY-LANGU
            NAME                          = LV_SO     "here i am passing Sales order no
            OBJECT                        = 'EKPO'    "The text object is part of the text key and assigns the text module to a specific application object. Valid text objects are defined in table TTXOB.
ARCHIVE_HANDLE                = 0
LOCAL_CAT                     = ' '
         IMPORTING
           HEADER                         = S_THEAD
          TABLES
            LINES                         = T_LINE_T
         EXCEPTIONS
           ID                            = 1
           LANGUAGE                      = 2
           NAME                          = 3
           NOT_FOUND                     = 4
           OBJECT                        = 5
           REFERENCE_CHECK               = 6
           WRONG_ACCESS_TO_ARCHIVE       = 7
           OTHERS                        = 8
        IF SY-SUBRC = 0.
          READ TABLE T_LINE_T INTO T_LINE_H INDEX 1.
Storing the value in the structure.
          E_T_DATA-PENALTY = T_Line_H-TDLINE.
        ENDIF.
Thanks.

BDC session -session qid value-inside user exit

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