Field exit for cmod
Hi,
Field exit was created with CMOD, but is not processed when calling the screen.
Thanks,
Biju
Hi Biju,
Please find below an extract on how to approach the problem
1. The field exit was created with CMOD, but is not processed when the screen is called.
Field exits can be defined only for data elements whose name is shorter than 19 characters. The name of the data element plus the prefix "FIELD_EXIT_" must not exceed the maximum length of a function module name (30).
Since the field exit is not processed until PAI, an action must be triggered on the screen (choose enter, save, and so on).
Set the profile parameter abap/fieldexit = YES and restart the system.
After activating the function module FIELD_EXIT... and the field exit, leave the transaction on whose screen you want to execute the field exit. The relevant screen is only generated when the transaction is called.
Do not work on different application servers since there may be some delay before the field exit is activated.
The profile parameter must be set on all or no application servers.
If the field exit is to only be active on specific screens, check whether you chose the correct program and the correct screen number (take care with subscreens).
Use transaction SE51 to generate the screen on which the exit should be active. It is possible that it was not correctly generated. If you want to be sure that all screens that use the data element are regenerated, you can copy the report rsmodfdg from the correction instructions and start it with transaction SE38. The report uses the affected data element as the input parameter and regenerates all screens that use the data element.
Use transaction SE51 and choose 'Field list' to check that the screen field actually has a reference to a data element. In the name of the field exit, use the name of the data element and not the field name.
After the transport, field exits are marked as active but are not processed. Tip: First try to deactivate the field exit once more and then activate it again.
http://www.saptechies.com/faqs-field-exits-cmod/
Regards
Byju
Similar Messages
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Field Exit for VA11 screen ?
Hello Abapers,
I need ur help to find out the field exit available for VA11 screen.
How to find the field exit wht is the procedure?
ThksHi Venkateswar,
First you check this link once.,
http://www.****************/Tutorials/ExitsBADIs/MK01/FieldExit.htm
Field exits are frozen on the 4.6C maintenance level and are not further developed. This means that the existing functionality is kept with all restrictions (see also the last item below). Existing exits can be further used and are called at runtime as usual.
Existing exits can be maintained using program RSMODPRF (run the program using transaction SE38). Activation of the field exits and assignment of the dynpros can also be carried out using program RSMODPRF. For this purpose, the program must be started without parameters (input fields remain blank).
If required, new field exits can be created using program
RSMODPRF (see the program documentation).
Please find below the step by step procedure for field exit :-
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 F1 for field-level help.
Click on the Technical info pushbutton (or press F9) 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 Continue pushbutton.
Now, you will be able to create the function module associated to the data elements 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 Continue pushbutton.
In the Function module 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 elements field exit must be created without an identifier.
To create the function module, click on the Create pushbutton, choose menu path Function module -> Create, or press F5.
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 Enter, 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 modules attributes screen, click on the Source code 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 exits 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 Assign prog./screen 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 Fld. Exit 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 Active 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
Please reward points if helpful.
Cheers,
Swamy Kunche -
Field Exit for Sales Document Type in VA01
hi
i want to do field exit for Sales Document Type in VA01.
but i dont know to find the correct exit.
pls tell the exit name and the steps to find it.
thank uHi,
Goto this link u will get the information u required....
https://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/9cd334f3-0a01-0010-d884-f56120039915
Check the numerous threads that already exist in SDN :
CMOD and SMOD
http://www.sap-img.com/abap/what-is-user-exits.htm
Regards,
Manish -
Hello ,
I have Implemented a field exit for Data element WADAT, but my requrement is, The value In the field LIKP-WADAT in VLO2n/VLO1N TRansaction should not be allowed to change even a single time.
Is there any user exit do statisfy my requirement
cheers.Field exit can be used to validate a user entry and not restrict a user entry. Even if you implement field exit user can always go and change the contents of field and in field exit ( only triggered in PAI ) there is no way to determine if field value was changed .
You should make the field output only in case you dont want users to change it.
Check if you have BADI LE_SHP_DELIVERY_PROC in your system. In this BADI you can use method CHANGE_FIELD_ATTRIBUTES to set the attributes of LIKP-WADAT in parameter CT_FIELD_ATTRIBUTES to disable input .
Cheers.
Sanjay -
Field exit for VA02 / for GOTO- HEADER- SHIPPING
Hello ,
Please help me out with field exit for GOTO->HEADER->SHIPPING in VA02 transaction .
I have to check if the shipping condition enetered against values in TVARV variable .
If unequal i need to display a warining messge .
But the requirement is it needs to be checked against field exit .
Thanks ,
RahulDear Sheo
I know OMJN can set the material Slip mandatory. but my question is how to seperate by company code.
for example:
company code D001 mandatory
company code D002 Input
regards,
Yang -
Hi experts,
I´m looking for a field exit for transaction IFCU for the first screen.
Does anyone know one?
Best regards,
Fernando MontenegroHi Pete,
The first screen for transaction IFCU, shows two fields: The equipment we are trying to record a consumption for and a GasStation field.
The Gas Stations we have configured have this mask: XNN, in which X: is a letter which stands for the company, for example "A" and a number NN for the GasStation belonging to the company in which we will consume fuel, for example 22.
So the GasStation´s name is "A22".
We wish to develop a field in which the user will only have to input the number (for example: "22"), and the system, depending on the company code of the equipment input in the first field, will concatenate the first letter of the company with the number input by the user.
Example:
1.User inputs Equipment that belongs to company "A". <<Enter>>
(System reads Equipment company code, in this case "A")
2.User only inputs "22".
(System concatenates A+22 internally for the GasStation entry)
3.User goes into the next screen to fuel an equipment with the A22 GasStation.
We are trying to find a field/user exit that will do this concatenation internally in the first screen.
I hope I gave you a good idea of what we ´re trying to do.
Thanks a lot and best regards,
Fernando -
Hi to all experts,
I need to assign F4 help to a headertext field for MIGO tcode . I have searched all the exits but couldnt find field exit for it. What are the different options fulfilling this requirement.Please help me outHi,
The following are the enhancement/Business Add ins, Please use the appropriate exit for your requirement
Enhancement/ Business Add-in Description
Enhancement
MB_CF001 Customer Function Exit in the Case of Updating a Mat. Doc.
MBCF0011 Read from RESB and RKPF for print list in MB26
MBCF0010 Customer exit: Create reservation BAPI_RESERVATION_CREATE1
MBCF0009 Filling the storage location field
MBCF0007 Customer function exit: Updating a reservation
MBCF0006 Customer function for WBS element
MBCF0005 Material document item for goods receipt/issue slip
MBCF0002 Customer function exit: Segment text in material doc. item
Business Add-in
MB_DOCUMENT_UPDATE BADI when updating material document: MSEG and MKPF
MB_DOC_BADI_INTERNAL BAdIs During Creation of a Material Document (SAP Internal)
MB_ME_CSGMT_BADI_SAP BAdI: Consignment Processing - Stock Transfer
MB_MIGO_BADI BAdI in MIGO for External Detail Subscreens
MB_MIGO_ITEM_BADI BAdI in MIGO for Changing Item Data
MB_PHYSINV_INTERNAL Connection: Core Inventory and Retail AddOn
MB_QUAN_CHECK_BADI BAdI: Item Data at Time of Quantity Check
MB_RESERVATION_BADI MB21/MB22: Check and Complete Dialog Data
MB_RESERVATION_SCR Screen BAdI for Retrofit DFPS
MB_RESERVATION_UPCHD BAdI for Creation and Changing of Manual Reservations
MB_RES_BAPI_CHANGE BAdI: Execution of Changes to Reservation Fields
MB_RES_BAPI_CREATE1 BAdI: Adoption of Customer's Own Fields as Reserv. Fields
MB_RES_BAPI_DETAIL1 BAdI: Display of Customer's Own Fields in Reservations
MB_STOR_LOC_BADI_GTS BADI to Check and Change Storage Location (GTS Fct. Only)
MB_DOCUMENT_BADI_SAP BADI for Creation and Changing of a Material Document
ARC_MM_EBAN_CHECK BAdI: Enhancement of Archivability Check (MM_EBAN)
ARC_MM_EBAN_PRECHECK BAdI: Enhancement of Archivability Check (MM_EBAN)
ARC_MM_EBAN_WRITE BAdI: Enhancement of Scope of Archiving (MM_EBAN)
ARC_MM_EINA_CHECK BAdI: Enhancement of Archivability Check (MM_EINA)
ARC_MM_EINA_WRITE BAdI: Enhancement of Scope of Archiving (MM_EINA)
ARC_MM_INVBEL_CHECK BAdI: Enhancement of Archivability Check (MM_INVBEL)
ARC_MM_INVBEL_WRITE BAdI: Enhancement of Scope of Archiving (MM_INVBEL)
ARC_MM_MATBEL_CHECK Prüfung ADD-ON-spezifischer Kriterien für MM_MATBEL
ARC_MM_MATBEL_WRITE Check Add-On-Specific Data for MM_MATBEL
MB_CHECK_LINE_BADI BAdI: Check Line Before Copying to the Blocking Tables
MB_CIN_LMBMBU04 posting of gr
MB_CIN_MM07MFB7 BAdI for India Version exit in include MM07MFB7
MB_CIN_MM07MFB7_QTY Proposal of quantity from Excise invoice in GR
MB_DOCUMENT_BADI BAdIs During Creation of a Material Document -
hi friends,
i am new to field exit.i want to write field exit for ebeln.
when user tries to change po number error message should get display.
what logic i have to write in function module.
can any any one help me plz .
sonuin se38 execute report RSMOPRF ...
there you give element name of EBELN field...
and execute..
you'l get field exit created for EBELN...
in this field exit do your coding....
activate the fields exit...
in se38 again execute RSMODPRF.. and w/o giving any element name... execute...
you'l get list of all the field exits ...
there select exit for EBELN... and activate it...
Regards,
Sharayu -
Hello Guru's
I am facing a unique problem. I have created a field exit for the data element BSTKD_E. I have done the follwoing steps
1) SE38-executed RSMODPRF with data element BSTKD_E.
i have successfully created the FM for the same. Activated it.
2) Now again i Executed the program RSMODPRF by Keeping Data element field blank.
Now the data element BSTKD_E should be visible there, so that i can assign the screen number and program to it.
but i am not able to see the data element there.
can you put some light into the same, like whats happening?You should probably post this question in the ABAP forum.
-
Using Field Exit for a field in table KNA1
Hi everyone,
I am working on a ticket, the problem is we have a field called STRAS in table KNA1 which holds the address of the customer but now we want to increase the length of this field from 35 charachters to 55 due to some business requirement. SO my question is if this can be done using Field Exit and if yes.. can you please tell me how as I have never used Field exits.
Thanks,
RajeevHi,
Using field exit, you can only validate the data entry for the field (either globally or on a particular screen field)
This is usually done by implementing the field exit for the data element corresponding to the field(in your case STRAS_GP)
Hence you cannot increase the length of the field using the concept of the field exits...
Please note that after SAP R/3 4.6c, SAP has stopped the creation of field exits and there will be no support for any new ones created.
Regards
Shiva -
Field exits for non-editable field
Hi All,
can I write field exit for non-editable field?
Thanks in advance...
bye.hi,
i think you can, just try it.
But when you have to change it, because of a certain exception in the fieldexit, it is impossible to change the field.
Hans -
HI Experts,
I want to implement the Field Exit for Changing the Field discription for Standard sap field for XD01 and MK01.
could any one tell me what are the ( Exits )Field Exits for above T Codes.
Thanks in Advance.
sudeer.hi,
cherck this link.
http://www.****************/Tutorials/ABAP/XD01/XD01.htm
these r exits available in xd01.
Transaction Code - XD01 Create Customer (Centrally)
Enhancement/ Business Add-in Description
Enhancement
SAPMF02D User exits: Customer master data
Business Add-in
CUSTOMER_ADDRSCR_CHG Change Address Screen in the Master Data Maintenance
CUSTOMER_ADD_DATA Additional Data at Customers
CUSTOMER_ADD_DATA_BI Additional Data at Customers (Batch Input and ALE)
CUSTOMER_ADD_DATA_CS Additional Data at Customers (Subscreen Container 4000) -
Use of field exit for validation of KNTTP in ME51N
Hi All,
I've a client who is still running on SAP 4.6C. There is a requirement to validate the Account Assignment Field KNTTP based on the document type, and if the validation fails, to raise an error message. As there is no standard user exit that I've been able to find for this field, and we don't want to modify standard screens, I've created a field exit against the KNTTP field and generated the FM FIELD_EXIT_KNTTP, and activated it, but it doesn't work.
As this is the first Field Exit I've coded could someone please assist me with understanding the following: in the parameters list is the value of INPUT the value of, in this instance, the KNTTP field and also is it possible to read other screen data within this FM, for example, if the KNTTP value eq 9, can I read the BSART field of the current transaction, and if so, how do I reference it (BSART, EKKO-BSART, MEREQ_TOPLINE-BSART, parameter id BSA, etc)?
Any suggestions on how to debug the process would be greatly appreciated as well.
Any help would be greatly appreciated.
Regards,
SteveDue to lack of assistance, we were unable to pursue this requirement - the users were not happy, but what can you do, huh!
-
Alternatives to Field Exit for executing a transaction?
Hello,
i'm looking for a way to add code to an existing dynpro, so that a double-click on a field executes a different transaction. As far as i know this is not allowed in a field exist. If there's also no BADI-method defined, what else can be used? Is there any other way than changing the current code of the application itself?
TIA!Hi,
The alternative for field exits after R/3 4.6C has been the enhancement Points...
Check in debugging if there exists an implicit enhancement point in the PAI of the screen,
If so you can add your code to call a new transaction...
Regards
Shiva -
Field Exit for ME21N & ME22N transactions
HI Friends,
I need to make the SAP Standard screen field "Overdeliv. Tol." & "Unlimited" to inactive under the Item level data --> Delivery tab in ME21N & ME22N transaction.
Can i do ths? If so give me the steps and Screen exit for the same...For User Exit's
goto to tcode->status->program name->double click on that,
then goto to-> attribute take the package name and
Goto SMOD tcode ->Utilities->give the package name and F8
then a list of exits will display for that tcode as well as that package.
double click on the exit u can see the Fm exit,screen exit,feild exit,include exit. there
u can check the table MODSAP
For BADI's,
1)goto to tcode SE24 give the CL_EXITHANDLER and display and then double click on the GET_INSTANCE
keep Break point at this location 'call method cl_exithandler=>get_class_name_by_interface'
then the tcode it will trigger there and we can debugg there we can find badi'for that tcode and then remove the break point.
2)Goto to tcode->status->program name->double click on that program will display's
then press crtl+F then cl_exithandler
Thank u,
santhosh
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