WA_TO_CHAR

REPORT  Z_BARRY_TEST.

DATA: BEGIN OF WA ,
        F1(8) ,
        F2(4) TYPE P DECIMALS 2 ,
        F3(4) TYPE N,
        F4 TYPE D,
        F5 TYPE I,
*        F6 TYPE STRING ,
      END OF WA.
DATA: CHAR(600) TYPE C .
DATA: I TYPE I.

WA-F1 = 'AB中文'.
WA-F2 = '-2232'.
WA-F3 = '1234'.
WA-F4 = SY-DATUM.
WA-F5 = 123456.
*WA-F6 = 'sdfsdfsfsdfsdf'.

PERFORM WATOCHAR USING WA CHANGING CHAR.
WRITE CHAR.

*&---------------------------------------------------------------------*
*&      Form  watochar
*&---------------------------------------------------------------------*
FORM WATOCHAR USING WA CHANGING CHAR.
  DATA: FTYPE ,
        FCOMP ,
*        FSTR(1000) TYPE C,
        OUTLEN TYPE I ,
        ALLLEN TYPE I .
  FIELD-SYMBOLS: .
  DESCRIBE FIELD WA TYPE FTYPE COMPONENTS FCOMP .
  IF FTYPE = 'u'.
    DO FCOMP TIMES.
      ASSIGN COMPONENT SY-INDEX OF STRUCTURE WA TO .
      DESCRIBE FIELD OUTPUT-LENGTH OUTLEN.
*      FSTR+0(OUTLEN) = .
      CHAR+ALLLEN(OUTLEN) = .
      ALLLEN = ALLLEN + OUTLEN .
    ENDDO.
  ELSE.
    MESSAGE S000(OO) WITH 'Not a flat structure'.
  ENDIF.
ENDFORM.                    "WATOCHAR