Question

怎么将小数的字符串转换成可计算的数值sap abap

Answer 1

1. 先定义画面元素来接这个输入的字串,假设定义为c1

2. SELECTION-SCREEN BEGIN OF BLOCK BLK2 WITH FRAME TITLE TEXT-002.

3. PARAMETERS : c1(100) type c.    SELECTION-SCREEN END OF BLOCK BLK2. 2.再定义一个table: itab

4. types: begin of itab_type,

5. num(3) type n,      end of itab_type.data: itab type STANDARD TABLE OF itab_type with HEADER LINE. 3.用split来切割c1

6. SPLIT c1 AT ',' INTO table itab. 

7. 然后在对itab里的值进行排序  

8. sort itab DESCENDING BY num ASCENDING . 

9. 4.在用loop循环输出itab的值

10. LOOP AT itab.

11. WRITE: (3) itab-num,','.  ENDLOOP.