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Written by anon
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Wednesday, 02 September 2009 |
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Business Add-Ins (BAdis) are a SAP enhancement technique based on ABAP Objects. Two parts - Definition and its Implementation - definition can either be SAP provided or user may also create it.
How to find BAdi
You can look for BAdi definition in IMG and in component hierarchy. But there are some easier methods to find a BAdi. They are follows:
Method 1 These steps should enable you to find a BAdi related to any transaction in a matter of minutes. - 1) Go to the transaction SE37 to find your function module.
- 2) Locate the function SXV_GET_CLIF_BY_NAME.
- 3) Put a break-point there.
- 4) Now open a new session.
- 5) Go to your transaction.
- 6) At that time, it will stop this function.
- 7) Double click on the function field NAME.
- 8) That will give you name of the BAdi that is provided in your transaction.
Method 2 - 1. Goto SE80, open CL_EXITHANDLER (Class)
- 2. Goto Method, GET_INSTANCE
- 3. Set a break point at
CALL METHOD cl_exithandler=>get_class_name_by_interface EXPORTING instance = instance IMPORTING class_name = class_name CHANGING exit_name = exit_name EXCEPTIONS no_reference = 1 no_interface_reference = 2 no_exit_interface = 3 data_incons_in_exit_managem = 4 class_not_implement_interface = 5 OTHERS = 6. CASE sy-subrc. WHEN 1. RAISE no_reference. WHEN 2. RAISE no_interface_reference. WHEN 3. RAISE no_exit_interface. WHEN 4. RAISE data_incons_in_exit_managem. WHEN 5. RAISE class_not_implement_interface. ENDCASE.
- 4) Now open a new session.
- 5) Go to your transaction.
- 6) At that time, it will stop this function.
- 7) Double click on the function field EXIT_NAME.
- 8) That will give you name of the BAdi that is provided in your transaction.
Method 3: - 1. Goto ST05
- 2. Select SQL trace and buffer trace
- 3. Activate trace
- 4. Now run your transaction
- 5. Deactivate trace
- 6. Display trace7. A pop will come
- 8. Enter V_EXT_ACT and V_EXT_IMP as the 2 objects
- 9. Now display the trace results. It will return all the BAPI and enhancement list in order of their execution.
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Written by Renier Walters
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Wednesday, 25 February 2009 |
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You can use different concepts here (implicit/explicit)...but if you are in the program in SE38 and want to find available spots then you must click on the symbol that looks like a snail or sea shell (to the left of the check code button). Then click on EDIT -> ENHANCEMENT OPERATIONS -> SHOW IMPLICIT ENHANCMENT OPTIONS. Then it will display a yellow line (or several) where one can add code. Right click on yellow line and then select ENHANCEMENT IMPLEMENTATION -> CREATE. Choose Code or Declaration and Bob's your uncle. You can also create enhancements (including enhancement spots) from the packagae in SE80. Right click package name and select CREATE -> ENHANCMENT -> ..... |
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Written by anon.
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Tuesday, 24 February 2009 |
SE18 Initial Definition maintenance Screens SE19 Initial Implementation maintenance Screens In SE18 you define your badi (If it is not a standard BADI), and in SE19 you implement the badi. A badi can (If it is defined as Multiple use) have multiple implementations. |
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Written by anon.
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Sunday, 13 July 2008 |
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Implicit enhancement points are basically points within ABAP code where an enhancement point is implied, and in which case can be created. Examples of implicit enhancement points are at the beginning and end of FORM’s, at the end of a program, include or function module etc. Below is a step by step demonstration of how to create and implicit enhancement point. |
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Written by Kevin Wilson
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Saturday, 12 July 2008 |
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Enhancement points - Changing standard SAP code using the implict and explicit enhamcement points Enhancement points are basically hooks at certain defined points within the ABAP code i.e. at the beginning and end of a FORM. These hooks allow you to attach your own custom code which will be executed as if it had been hard coded into the code using a modification. Unlike hard coded modifications these will not be lost during upgrade or patching exercises. There are 2 types of enhancements with the enhancement framework: 1. Explicit enhancement points: These are basically hooks already coded into the program by SAP at various points of the code. See program RIAUFMVK for examples of these! These are very easy to implement simply go into enhancement mode of SE80 and right click on the enhancement point where you want to add your code and choose ‘Enhancement Implementation->Create’ Give it a name, description and assign it to a change request (should not be a Z package) and then simply add the code as normal. 2. Implicit enhancement points: These are basically points within ABAP code where an enhancement point is implied, and in which case can be created. Examples of implicit enhancement points are at the beginning and end of FORM’s, at the end of a program, include or function module etc. |
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Written by Anon.
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Thursday, 17 January 2008 |
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Written by Anon.
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Wednesday, 16 January 2008 |
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Written by Anon.
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Tuesday, 15 January 2008 |
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An application developer who wishes to have a Business Add-In in a particular program defines the interface for an enhancement in the Business Add-In Builder. In the following step, he or she programs the interface call in the application program at the appropriate place. Customers can then select the add-in and implement it according to their needs. |
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Last Updated ( Monday, 14 January 2008 )
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Written by Anon.
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Friday, 03 August 2007 |
Overview R/3 provides three "customization spots" that allow you to enhance FI/CO features without modifying the standard code. Although often collectively referred to as "user exits," two of the three have different names. SAP Enhancements are used to expand the standard functionality within SAP. Enhancements use function modules and are called from the standard SAP code. Each module in the system has a set of delivered enhancements that help companies expand the standard functionality where they need it. Enhancements were new in release 3.0. |
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Written by Kevin Wilson
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Friday, 20 July 2007 |
Here is a list of useful BAdIs. It is not the complete list of over 3000 BAdIs, just the ones that I'm interested in...  |
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Written by Amit khari
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Monday, 16 July 2007 |
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Written by Kevin Wilson
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Wednesday, 11 July 2007 |
Need to add a new field to the PO communication structure in order to use it in your output determination? |
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Written by Amit khari
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Thursday, 14 June 2007 |
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Business Add-Ins are a new SAP enhancement technique based on ABAP Objects. They can be inserted into the SAP System to accommodate user requirements too specific to be included in the standard delivery. Since specific industries often require special functions, SAP allows you to predefine these points in your software. |
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Written by Amit khari
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Wednesday, 13 June 2007 |
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The use of object orientated code within SAP has lead to new method of enhancing standard SAP code called Business Add-Ins or BADI's for short. Although the implementation concept is based on classes, methods and inheritance you do not really have to understand this fully to implement a BADI. Simply think of methods as a function module with the same import and export parameters and follow the simple instructions below Steps: |
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Written by Rich
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Friday, 18 May 2007 |
What are conversion exits ?? Conversion exits are the method by which SAP uses to normalise the data held in the various tables. As a good example, have a look at material numbers. If the material number contains all numeric characters (ie the characters 0-9), then SAP prepends leading zeroes onto the string so that 12345 becomes 000000000000012345. The reason for this is so that the numbers are sorted correctly by the database. If for example you had the numbers 1,2,3,4,5, 10, 200, 1000 as material numbers and asked SAP to sort them by material number you would end up with the sequence: 1,10,1000, 2, 200, 3, 4 and 5. However by prepending zeroes to the material number to bring it to some standard length, then the material numbers will sort in the order that you think they should be. This also explains why, when you search for a material number, even though the user says it's '1234' and you search the database for '1234' you will not find it. Stick a bunch of zeroes on the front and you will find it!! As another quick example, have a look at WBS elements. I'll defy you to find a WBS element in the database which has a name the same as you type in to access them. SAP converts these names into six (or is it 8 ??) digit numbers prefixed by zeroes. This is then what is used in the tables to identify each WBS element or project: So what is a conversion exit ? |
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