CONVERT_TO_LOCAL_CURRENCY(货币汇率转换)

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*& Report Z_BARRY_CONVERT_CURRENCY *
*& *
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*& *
*& *
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REPORT z_barry_convert_currency .

DATA: jine LIKE bseg-wrbtr .
DATA: date LIKE sy-datum .
DATA: curr_ex LIKE bapicurr-bapicurr .

date = ‘20060831′ .

DATA: fa LIKE bseg-wrbtr ,
fc LIKE t001-waers ,
lc LIKE t001-waers ,
ty LIKE tcurr-kurst .

fa = 100.
fc = ‘JPY’ .
lc = ‘RMB’ .
ty = ‘M’.

curr_ex = fa .
CALL FUNCTION ‘BAPI_CURRENCY_CONV_TO_INTERNAL’
EXPORTING
currency = fc
amount_external = curr_ex
max_number_of_digits = 13
IMPORTING
amount_internal = fa.

CALL FUNCTION ‘CONVERT_TO_LOCAL_CURRENCY’
EXPORTING
date = date
foreign_amount = fa
foreign_currency = fc
local_currency = lc
type_of_rate = ty
IMPORTING
local_amount = jine
EXCEPTIONS
no_rate_found = 1
OTHERS = 2.
WRITE:/ jine .

注意点：

1.Exporting各个参数一定不能用常量，要用变量

2.汇率存放在表：TCURR中，另外TCUR*有关于汇率的其他数据

3.碰到比较变态的货币，例如日元，它们是没有小数点的，系统内存储的和你看到的不同，有个BAPI可以使用：BAPI_CURRENCY_CONV_TO_INTERNAL

4.维护汇率的Tcode：OB07、OB08
5.还有一个FM：CONVERT_TO_FOREIGN_CURRENCY，和CONVERT_TO_LOCAL_CURRENCY基本没有区别，可以任选一个使用