如何判断是否为整数的函数

文章目录

1 Overall

The function is that how to judge the data is numric .

2 Demo

  lv_type type dd01v-datatype.
   call function 'NUMERIC_CHECK'
      exporting
        string_in = it_marc-groes
      importing
        htype     = lv_type.
    if lv_type = 'NUMC'.
      it_data-zgghz = it_data-zcyzx  * it_marc-groes."	规格汇总
    endif.
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