ABAP 新语法 substring 截取字符串指定长度和位数
SELECT SINGLE substring( poper,1,2 ) AS poper FROM ckmlcr INTO @DATA(w). cl_demo_output=>display( w ).(1,2)表⽰从第1位开始,取2位。...
SELECT SINGLE substring( poper,1,2 ) AS poper FROM ckmlcr INTO @DATA(w). cl_demo_output=>display( w ).(1,2)表⽰从第1位开始,取2位。...
1.获取输入日期月份的最后一天:DATA: lv_date TYPE sy-datum. CALL FUNCTION 'LAST_DAY_OF_MONTHS' EXPORTING day_in &n...
SELECT * FROM sflight INTO TABLE sflight_tab WHERE seatsmax < sflight~seatsocc....