SAP string 转 number 类型

data:lv_number type p.

"入参字符：ls_condition-kbetr_prt

" 将字符串转换为数字
            try.
                cl_fdt_calculation=>convert_string_to_number( exporting  iv_text   = conv #( ls_condition-kbetr_prt )
                                                              importing  ev_number = data(l_num) ).
                lv_number = l_num.
              catch cx_fdt_conversion.
              catch cx_sy_conversion_overflow.
            endtry.