日期:2014-05-16  浏览次数:20820 次

ABAP - 日期格式转换 & ABAP常用日期处理函数

ABAP - 日期格式转换

现在提供以下一些日期格式转换的函数;

Below are several FMs which can be used to convert date format.

1. CONVERSION_EXIT_IDATE_OUTPUT

    INPUT:      20080203

    OUTPUT:   03FEB2008

2. CONVERT_DATE_TO_EXTERNAL

    INPUT:      20080203

    OUTPUT:   02/03/2008    "According to user's default setting.

3. CONVERT_DATE_TO_INTERNAL

    INPUT:      02/03/2008    "Should be same as the user's default setting

    OUPUT:     20080203

We can also use following code to convert date format as per user's default setting.(change date format as per user's default setting)

以下是自己写的FUN,标准的FUN是CONVERT_DATE_FORMAT,但不能满足我的需求,我们要求根据用户的个人数据设置日期格式来改变日期的显示格式。

 SPAN { font-family: "Courier New"; font-size: 10pt; color: #000000; background: #C7EDCC; } .L1S31 { font-style. italic; color: #808080; } .L1S32 { color: #3399FF; } .L1S33 { color: #4DA619; } .L1S52 { color: #0000FF; }FUNCTION ZCONVERT_DATE_FORMAT.
*"----------------------------------------------------------------------
*"*"Local interface:
*"  IMPORTING
*"     REFERENCE(ZNAME) LIKE  USR01-BNAME
*"  CHANGING
*"     REFERENCE(ZDATE) TYPE  C
*"----------------------------------------------------------------------
DATA: lv_datfm LIKE usr01-datfm,
        lv_year(4TYPE c,
        lv_month(2TYPE c,
        lv_day(2TYPE c.

*zdate = sy-datum.
  lv_year = zdate+0(4).
 &