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Categories >> Software >> ERP CRM >> SAP >> ABAP
 
 


 

 
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Question
What is the difference between User Exits and BADI?
 Question Submitted By :: ABAP
I also faced this Question!!     Answer Posted By  
 
Answer
# 1
Making enhancements using the transactions SMOD/CMOD has
the following disadvantages:

1) This enhancement technique assumes a two-tiered system
infrastructure (SAP customers).

2) The naming conventions in effect do not tolerate name
extension.

3) It can be called only once. i.e. A user exit can not be
assigned to more than one project.

Adavantages of BAdI
1) Fulfills the requirements of a system infrastructure
containing country versions, industry solutions, partners,
and customers.
2) Business Add-Ins should be considered generalized
Business Transaction Events that can be used to bundle
program, menu and screen enhancements into a single add-in.
3) Business Add-Ins can be created and employed in each of
the various software levels.
4) BAdI can be called namy times. i.e. BAdI implementation
can be assigned to more definations.
 
Is This Answer Correct ?    50 Yes 7 No
Vijay Vasant Wani
 
Answer
# 2
In user exits we go by general method for enhancements
while BADIs we use objects (oops concepts)
methods for enhancement


UserExits r used for adding additional functionality to the
existing SAP standard transactions.Using UserExits we can
add additional functionality standard SAP functionality
without making any changes to the original code.BADI is a
standardized interface for ABAP sources that enables
partners and customers to enhance SAP-delivered programs in
their namespace.
 
Is This Answer Correct ?    37 Yes 17 No
Abira
 
 
 
Answer
# 3
user exits: User exits we can use in only one application.If
we want to use same exit in some other application, then you
should first deactivate and then use.
four types of eser exits:
1. menu exit
2.field exit
3.screen exit
4.function module exit

T.Codes: SMOD & CMOD
SMOD- To find the exit
CMOD- Implement the exit
Finding the exit: Using package


BADI: Multiple use
T. Codes: SE18 & SE19
 
Is This Answer Correct ?    23 Yes 6 No
Jayaram Reddy
 
Answer
# 4
user exit:
1.this is clint dependent
2.this is procedural approch to work with enchancement.
3.this is two level infra structure like sap and customer
solution.
4.once you should the define the user exit you can assign
the any customer

5.using tcodes:comd & smod
6.user exit find out the through package goto tcode se93
and duble click the program and goto attributes and take
the package name and go to smod click on f4 and give the
package name and execute that then dispay the require user
exit and take the user exit and implement the in cmod

BADI's:

1.this is clint independent
2.this procedural approch to work with enchancement.
3.this is multilevel infrastructure like sap ,customer
solution as well as industriery solution.
4.this is a filter option

5.se18 define the inter face(when you are define the
interface it has a options like filter options and multipul
option)
6.se19 implement the badi

7.find out the badi through:se15 ,se84,
 
Is This Answer Correct ?    13 Yes 10 No
Swamy
 
Answer
# 5
badi is nothing but adding the some additional functionality
to existing badi with out any desturb existing functionality
 
Is This Answer Correct ?    2 Yes 3 No
Rajashekar
 

 
 
 
Other ABAP Interview Questions
 
  Question Asked @ Answers
 
what exact functionality of the END-OF-SELECTION event? and in a report im using the END-OF-PAGE and END-OF-SELECTION events which one will triggers first? Bosch 2
How to get the column count of a report? SGT 1
WHAT IS MEAN BY XK01, VA01 AND VD01 IN BDC PROGRAMES IBM 2
what is the RANGES stmt used in ABAP. if anybody know this answer. plz post imdtly Accenture 3
How to debug a smartform using SMARTFORM_TRACE....and how to see its results Cap-Gemini 3
Parameters used in Functions?   4
WHAT IS THE USE OF SECONDARY INDEXES AND WHAT IS MAX LIMIT OD SECONDARY INDEXES? Sony 7
Can you create an internal table dynamically?(at run time)   4
How to debug a smart form? IBM 5
What is PNP-SW-FOUND   1
PLEASE TELL ME SD AND MM FLOW/CYCLE WITH TRANSACTION CODE AND CORRESPONDING TABLE TO BE UPDATED? Bosch 2
what is enhancement and modification ? Explain clearly please Keane-India-Ltd 2
 
For more ABAP Interview Questions Click Here 
 
 
 
 
 


   
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