Tuesday, 30 April 2013
Monday, 29 April 2013
ABAP Language Introduction
ABAP stands for Advanced Business Application Programming. It is a programming language developed by SAP.
purpose:-
1. easy understanding of entire program ,
2.future enhancements( or) modifications can be easily done.
ABAP language syntax
- ABAP is not case sensitive.
- Every statement begins with a keyword and ends with a period.( WRITE is the keyword to print on screen )
WRITE 'Hello World!'.
- Chained statements.If consecutive statements have identical part at the beginning, then ABAP allows you to chain these statements into a single statement. First write the identical part once and then place a colon (:). Then write the remaining parts of the individual statements separated by commas.Normal Statements:
WRITE 'Hello'. WRITE 'ABAP'.
Chained Statement:WRITE: 'Hello', 'ABAP'.
They are two types of comments in abap
1. full line comments ( are specified by * at first column in a row).
2.inline comments ( are specified by " after . or , at the end of any statement).
used for: documentation of the program within the program.purpose:-
1. easy understanding of entire program ,
2.future enhancements( or) modifications can be easily done.
- If you want to make the entire line as comment, then enter asterisk (*) at the beginning of the line.
* This is a comment line
If you want to make a part of the line as comment, then enter double quote (“) before the comment.WRITE 'COMMENT'. "Start of comment
Saturday, 27 April 2013
Introduction To ERP Concept
WHY THE ERP CONCEPT IS CAME?
CHECK THESE VIDEOS LINKS FOR ANSWER...
1. http://www.youtube.com/watch?feature=player_embedded&v=KTkLgDlrjKs
CHECK THESE VIDEOS LINKS FOR ANSWER...
1. http://www.youtube.com/watch?feature=player_embedded&v=KTkLgDlrjKs
Friday, 26 April 2013
Web sources to Learn SAP ABAP
some useful websites for learning sap abap:-
2. http://www.saphub.com/abap-tutorial/
3. http://scn.sap.com/community/chinese/technology/blog/2013/04/10/intro duction-to-sap--part-1-erp
4.http://sapconsultancy.in/wordpress/2013/04/06/sap-abap-interview-question/?fb_source=pubv1
5. http://www.saptraininghub.com/abap-tutorial/
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