[SAP ABAP] 알파 컨버젼 ( 0제거 , 0삽입 )

1. FORM ALPHA_CONVERSION USING P_KIND
2.                             P_FIELD.
     IF P_KIND = ''1''.                                    " 0삽입
       CALL FUNCTION ''CONVERSION_EXIT_ALPHA_INPUT''
         EXPORTING
           INPUT  = P_FIELD
         IMPORTING
           OUTPUT = P_FIELD.
3.  ELSEIF P_KIND = ''2''.                                " 0제거
       CALL FUNCTION ''CONVERSION_EXIT_ALPHA_OUTPUT''
         EXPORTING
           INPUT  = P_FIELD
         IMPORTING
           OUTPUT = P_FIELD.
     ENDIF.

 

* 7.4 이상부터는 이렇게 쓰면 더 편하다.

( IN : 삽입 / OUT : 제거 )

DATA(var_int) = |{ var_ext ALPHA = IN }|.