ABAP Programming Rules

Before starting programming part we need to know types of consultant in SAP.

types of SAP Consultant


There are some rules which is more important in ABAP Programming:
  • Each and every statement we write in abap must end with period(.).
  • ABAP statements/Keyword are not case sensitives.                    ex: write, WRITE, WritE
  • ABAP is space sensitive. 
     Ex: z=x+y (invalid)
            z = x + y (valid)
  • Strings are enclosed in single quotes.
     Ex: 'welcome to abap'
  •  '*' or " used for commenting.
    Ex: 1.'*' used at beginning of line to comment entire line
           2. " used at middle of line to comment rest of line.
  • To Comment block of line --> select the block of line, choose Ctrl + <.
  • To uncomment block of line --> select the block of lines, choose Ctrl + >.
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