Reading data from a file on application server

 Reading data from a file on application server

Code

    REPORT ZAJAY_FILE_APLSER_READ.
    TABLES:zajay_zstu.
    TYPESBEGIN OF ty_zstu,
             zst_id TYPE string,
             zst_name TYPE zajay_zstu-zst_name,
             zst_dept TYPE zajay_zstu-zst_dept,
         zst_fee  TYPE string,
           END OF ty_zstu.
    DATAit_zstu TYPE TABLE OF ty_zstu,
          wa_zstu TYPE ty_zstu.
    DATAlf_student(25TYPE VALUE '/tmp/student.txt'.
    datals_final TYPE string.

    OPEN DATASET lf_student for INPUT in TEXT MODE ENCODING DEFAULT.
    IF sy-subrc 0.
      DO.
      READ DATASET lf_student INTO ls_final.
      IF sy-subrc 0.

        SPLIT ls_final at space
         INTO wa_zstu-zst_id wa_zstu-zst_name wa_zstu-zst_dept wa_zstu-zst_fee.
        APPEND wa_zstu to it_zstu.
        clearwa_zstu.
      else.
        EXIT.

      ENDIF.
      ENDDO.
      CLOSE DATASET lf_student.

    ENDIF.

    cl_demo_output=>displayit_zstu ).


* Execute the above code 

Output



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