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Question
what is difference b/w like and type statements?give 
example? when to use like and when to use type?
 Question Submitted By :: Mutyala_srujithreddy
I also faced this Question!!     Rank Answer Posted By  
 
  Re: what is difference b/w like and type statements?give example? when to use like and when to use type?
Answer
# 1
when refering to type-pool you need to use TYPE 
declaration, and LIKE is used to refer your already 
declared variable. And for declaring native types 'N' 'C' 
you cannot use LIKE there.

data: matnr like mara-matnr,
      matnr1 type mara-matnr. 

will not make any difference in the program. however

data: matnr type mara-matnr,
      matnr1 like matnr. when the attribute of matnr 
changes will affect matnr1 also. 

and LIKE statement become obselete in Object programming. 
you can use TYPE statements only there.
 
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