[问题解决]创建预制发票(BAPI_INCOMINGINVOICE_PARK)时报错”采购凭证的帐户设置00不存在”

1，问题描述

调用bapi  BAPI_INCOMINGINVOICE_PARK创建预制发票时，报了个错误"采购凭证的帐户设置00不存在"，

消息类ME，消息编号715.

<img class="alignnone size-full wp-image-6609" src="http://www.baidusap.com/wp-content/uploads/2019-06-25_11-00-35-1.jpg" width="727" height="364" />

<img class="alignnone size-full wp-image-6611" src="http://www.baidusap.com/wp-content/uploads/2019-06-25_17-22-05.jpg" width="493" height="140" />

2，问题解决

查看一下bapi的输入参数发现，账户设置对应的是BAPI_INCINV_CREATE_ACCOUNT-SERIAL_NO

<img class="alignnone size-medium wp-image-6610" src="http://www.baidusap.com/wp-content/uploads/2019-06-25_17-18-52-740x355.jpg" width="740" height="355" srcset="http://www.baidusap.com/wp-content/uploads/2019-06-25_17-18-52-740x355.jpg 740w, http://www.baidusap.com/wp-content/uploads/2019-06-25_17-18-52-768x368.jpg 768w, http://www.baidusap.com/wp-content/uploads/2019-06-25_17-18-52.jpg 774w" sizes="(max-width: 740px) 100vw, 740px" />

debug时确实也发现了serial_no的赋值有错误，原本是计划科目分配(XUNPL = ‘‘，serial_no = ‘01‘)，变成了非计划科目分配(XUNPL = ‘X‘,serial_no = ‘00‘)，将xunpl和serial_no这两个字段值修正过来，bapi BAPI_INCOMINGINVOICE_PARK就不报错误了。

<img class="alignnone size-full wp-image-6612" src="http://www.baidusap.com/wp-content/uploads/2019-06-25_17-23-28.jpg" width="708" height="387" />

以上。