SAP 动态编程-动态获取结构字段对象（类模式）

• 实施方法 GET_DYNAMIC_FIELD_OBJECT

  • 参数
    
  • 代码

        DATA: lt_source TYPE TABLE OF string.
        DATA: lv_name         TYPE sy-repid VALUE 'ZTEMP_GET_DYNAMIC_OBJECT',
              lv_form(30)     TYPE c VALUE 'FRM_GENERATE_OBJECT',
              lv_message(240) TYPE c,
              lv_line         TYPE i,
              lv_word(72)     TYPE c.
    
        FIELD-SYMBOLS:  TYPE any.
    
        APPEND 'REPORT' && ` ` && lv_name && '.' TO lt_source.
        APPEND 'FORM' && ` ` && lv_form && ` ` && 'USING ref_fs TYPE any.' TO lt_source.
        APPEND 'DATA: lo_pointer TYPE REF TO data.' TO lt_source.                   "定义一个指针对象
        APPEND 'CREATE DATA lo_pointer TYPE' && ` ` && iv_ref_field && '.&#