关于通过使用BAPI创建销售订单（抬头信息中：含增强字段）

通过bapi函数创建销售订单，并更新增强字段

1，为构造增强字段（BAPE_VBAK，BAPE_VBAKX，VBAK,VBAKKOM,）

2，增强标准程序：将增强的字段赋给标准程序

（FV45KFAK -> FV45KFAK_VBAK_FUELLEN_VBAKKOM -> vbak_fuellen_vbakkom）

ENHANCEMENT 1 ZSD_SAPFV45K. "active version

* 创建销售订单时候，维护自定义字段

IF US_VBAKKOM1-ZZZG IS NOT INITIAL.

VBAK-ZZZG = US_VBAKKOM1-ZZZG.

* VBAKX-ZZZG = US_VBAKKOMX1-ZZZG.

ENDIF.

ENDENHANCEMENT.

3，调用bapi函数

MOVE 'BAPE_VBAK' TO LWA_EXTENSIONIN-STRUCTURE.

CALL METHOD CL_ABAP_CONTAINER_UTILITIES=>FILL_CONTAINER_C

EXPORTING

IM_VALUE = LWA_BAPE_VBAK

IMPORTING

EX_CONTAINER = LWA_EXTENSIONIN-VALUEPART1.

APPEND LWA_EXTENSIONIN TO LT_EXTENSIONIN.

CLEAR LWA_EXTENSIONIN.

CLEAR LT_EXTENSIONIN.

MOVE 'BAPE_VBAKX' TO LWA_EXTENSIONIN-STRUCTURE.

MOVE LWA_BAPE_VBAKX TO LWA_EXTENSIONIN-VALUEPART1.

APPEND LWA_EXTENSIONIN TO LT_EXTENSIONIN.

CLEAR LT_EXTENSIONIN.

参考网址：

http://scnblogs.techweb.com.cn/shibao12/archives/159.html