ABAP Programming

 # check box ~~~~~~~~~~ --> it takes mutlple values. > example  ---------- REPORT ZAJAY_PRACTICE. PARAMETERS: r1 AS CHECKBOX,                 r2 AS CHECKBOX,                   r3 AS CHECKBOX.

 # abort message ~~~~~~~~~~~~~~~ program --------- data p_var type i VALUE 200. if p_var = 100.     MESSAGE 'if block ' type 'A'.     write : / 'if block executed'. ELSE.     MESSAGE 'ELSE block ' type 'E'.     write : / 'else block executed'. ENDIF. output ------- > p_var= 100 then adds cancel button. > p_var != 100 then only execute message.

 # sucess message and warning message ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ program --------- data p_var type i VALUE 200. if p_var = 100.     MESSAGE 'if block ' type 'S'.     write : / 'if block executed'. ELSE.     MESSAGE 'ELSE block ' type 'W'.     write : / 'else block executed'. ENDIF. output ------- > p_var= 100 then execute two statemenst at a atime [message and write statements]. > p_var != 100 then only execute message.

  # error message & information message ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ program --------- data p_var type i VALUE 200. if p_var = 100.     MESSAGE 'if block ' type 'I'.     write : / 'if block executed'. ELSE.     MESSAGE 'ELSE block ' type 'E'.     write : / 'else block executed'. ENDIF. output ------- > p_var= 100 then execute message and write statements. > p_var != 100 then only execute message.

 # exit ~~~~~~~ REPORT ZAJAY_PRACTICE. parameters: p_num type i. data var type i value 1. DO p_num TIMES.   if var eq 5.     exit.   ENDIF.   write : / 'loop',var.   var = var + 1. ENDDO. output      --> if var is equals to 5 then exit the program.

 # do.....enddo. ~~~~~~~~~~~~    > example program    ------------------- REPORT ZAJAY_PRACTICE. parameters: p_num type i. data var type i value 1. DO p_num TIMES.   write : / 'loop',var.   var = var + 1. ENDDO. output:  prints 1 to 10 loops.