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    <copyright>Copyright(C) SAP顾问圈</copyright>
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    <item>
      <title>创建和修改物料主数据，自动识别有变动的字段</title>
      <link>https://www.591sap.com/thread-1092-1-1.html</link>
      <description><![CDATA[]]></description>
      <category>SAP接口</category>
      <author>Twilight</author>
      <pubDate>Fri, 08 May 2026 08:48:22 +0000</pubDate>
    </item>
    <item>
      <title>销售订单结算规则-修改</title>
      <link>https://www.591sap.com/thread-1089-1-1.html</link>
      <description><![CDATA[]]></description>
      <category>SAP接口</category>
      <author>Twilight</author>
      <pubDate>Thu, 12 Mar 2026 02:48:41 +0000</pubDate>
    </item>
    <item>
      <title>VLPOD交货单客户签收POD确认</title>
      <link>https://www.591sap.com/thread-1085-1-1.html</link>
      <description><![CDATA[]]></description>
      <category>SAP接口</category>
      <author>Twilight</author>
      <pubDate>Tue, 23 Sep 2025 09:50:04 +0000</pubDate>
    </item>
    <item>
      <title>特殊非法空格导致金税开票错误</title>
      <link>https://www.591sap.com/thread-1030-1-1.html</link>
      <description><![CDATA[]]></description>
      <category>SAP接口</category>
      <author>Twilight</author>
      <pubDate>Mon, 27 Apr 2020 06:01:20 +0000</pubDate>
    </item>
    <item>
      <title>XML报文特殊字符转义替换</title>
      <link>https://www.591sap.com/thread-1027-1-1.html</link>
      <description><![CDATA[xml会校验数据的类型及格式，有特殊字符会强制报错，需要转义替换

测试效果：]]></description>
      <category>SAP接口</category>
      <author>Twilight</author>
      <pubDate>Wed, 25 Mar 2020 06:14:28 +0000</pubDate>
    </item>
    <item>
      <title>VF01创建销售发票BAPI_BILLINGDOC_CREATEMULTIPLE</title>
      <link>https://www.591sap.com/thread-1026-1-1.html</link>
      <description><![CDATA[]]></description>
      <category>SAP接口</category>
      <author>Twilight</author>
      <pubDate>Wed, 26 Feb 2020 07:52:01 +0000</pubDate>
    </item>
    <item>
      <title>ME57采收申请获取供货源数据</title>
      <link>https://www.591sap.com/thread-1022-1-1.html</link>
      <description><![CDATA[]]></description>
      <category>SAP接口</category>
      <author>Twilight</author>
      <pubDate>Sat, 21 Dec 2019 08:50:57 +0000</pubDate>
    </item>
    <item>
      <title>IN BACKROUND TASK 延迟触发tRFC</title>
      <link>https://www.591sap.com/thread-1007-1-1.html</link>
      <description><![CDATA[1、主程序不延迟一直执行，tRFC延迟异步执行
2、因为有commit所以不要用在增强中，会破环标准事物的LUW，测试会间歇性出现一些未知错误，增强中异步请使用STARTING NEW TASK]]></description>
      <category>SAP接口</category>
      <author>Twilight</author>
      <pubDate>Thu, 12 Sep 2019 02:44:03 +0000</pubDate>
    </item>
    <item>
      <title>ME29N采购订单拒绝reject</title>
      <link>https://www.591sap.com/thread-1006-1-1.html</link>
      <description><![CDATA[]]></description>
      <category>SAP接口</category>
      <author>Twilight</author>
      <pubDate>Wed, 21 Aug 2019 10:45:11 +0000</pubDate>
    </item>
    <item>
      <title>ME54N采购申请拒绝reject函数</title>
      <link>https://www.591sap.com/thread-1005-1-1.html</link>
      <description><![CDATA[]]></description>
      <category>SAP接口</category>
      <author>Twilight</author>
      <pubDate>Tue, 20 Aug 2019 02:10:26 +0000</pubDate>
    </item>
    <item>
      <title>ME29N采购订单审批BAPI_PO_RELEASE</title>
      <link>https://www.591sap.com/thread-999-1-1.html</link>
      <description><![CDATA[采购订单不能跨级审批，只能逐级审批

程序代码：]]></description>
      <category>SAP接口</category>
      <author>Twilight</author>
      <pubDate>Wed, 07 Aug 2019 02:43:51 +0000</pubDate>
    </item>
    <item>
      <title>ME54N采购申请逐级审批BAPI_REQUISITION_RELEASE_GEN</title>
      <link>https://www.591sap.com/thread-998-1-1.html</link>
      <description><![CDATA[采购申请只有行项目数据，没有抬头数据，所以审批SAP也提供了两个BAPI，分别按行项目审批和订单审批。采购申请只能逐级审批不能跨级审批。

1、BAPI_REQUISITION_RELEASE_GEN 按订单审批

2、BAPI_REQUISITION_RELEASE 按行项目审批
 ...]]></description>
      <category>SAP接口</category>
      <author>Twilight</author>
      <pubDate>Wed, 07 Aug 2019 02:23:51 +0000</pubDate>
    </item>
    <item>
      <title>ME29N采购订单取消审批BAPI_PO_RESET_RELEASE</title>
      <link>https://www.591sap.com/thread-997-1-1.html</link>
      <description><![CDATA[采购订单审批时需要逐级审批，但是取消审批也可以跨级审批，直接置为未审批状态。

1、逐级取消审批

2、直接反审批，一步到位]]></description>
      <category>SAP接口</category>
      <author>Twilight</author>
      <pubDate>Wed, 07 Aug 2019 02:05:34 +0000</pubDate>
    </item>
    <item>
      <title>ME54N采购申请取消审批BAPI_REQUISITION_RESET_REL_GEN</title>
      <link>https://www.591sap.com/thread-996-1-1.html</link>
      <description><![CDATA[由于采购申请只有项目数据，没有抬头数据，所以SAP提供了两个取消审批的BAPI，分别按照采购申请取消审批、PR行项目取消审批。采购申请审批时需要逐级审批，但是取消审批可以跨级审批，直接置为未审批状态。

1、BAPI_REQUISITION_RESET_REL_GEN 按照采购申请取消审批

2 ...]]></description>
      <category>SAP接口</category>
      <author>Twilight</author>
      <pubDate>Wed, 07 Aug 2019 02:00:52 +0000</pubDate>
    </item>
    <item>
      <title>MIRO过账采购订单发票BAPI_INCOMINGINVOICE_POST</title>
      <link>https://www.591sap.com/thread-995-1-1.html</link>
      <description><![CDATA[MIRO修改参考和抬头文本并过账]]></description>
      <category>SAP接口</category>
      <author>Twilight</author>
      <pubDate>Fri, 02 Aug 2019 10:40:31 +0000</pubDate>
    </item>
    <item>
      <title>SAP科学计数法转换函数QSS0_FLTP_TO_CHAR_CONVERSION</title>
      <link>https://www.591sap.com/thread-991-1-1.html</link>
      <description><![CDATA[1、介绍
存储科学计数法值是FLTP类型，浮点型。SAP中值格式如下，很好识别。


2、转换]]></description>
      <category>SAP接口</category>
      <author>Twilight</author>
      <pubDate>Wed, 03 Jul 2019 00:54:27 +0000</pubDate>
    </item>
    <item>
      <title>删除/关闭采购申请BAPI_REQUISITION_DELETE</title>
      <link>https://www.591sap.com/thread-990-1-1.html</link>
      <description><![CDATA[BAPI_REQUISITION_DELETE 删除/关闭采购申请，可以按照行项目部分删除，只是标记删除标识。
BAPI_REQUISITION_DELETE只能删除普通的采购申请，如果删除L委外类型，需要使用BAPI_PR_CHANGE来删除

1、BAPI_REQUISITION_DELETE

2、BAPI_PR_CHANGE
 ...]]></description>
      <category>SAP接口</category>
      <author>Twilight</author>
      <pubDate>Tue, 02 Jul 2019 06:48:43 +0000</pubDate>
    </item>
    <item>
      <title>ME52N修改采购申请BAPI_PR_CHANGE（BOM）</title>
      <link>https://www.591sap.com/thread-988-1-1.html</link>
      <description><![CDATA[]]></description>
      <category>SAP接口</category>
      <author>Twilight</author>
      <pubDate>Mon, 10 Jun 2019 08:29:52 +0000</pubDate>
    </item>
    <item>
      <title>ME51N创建采购申请BAPI_PR_CREATE（BOM）</title>
      <link>https://www.591sap.com/thread-987-1-1.html</link>
      <description><![CDATA[]]></description>
      <category>SAP接口</category>
      <author>Twilight</author>
      <pubDate>Mon, 10 Jun 2019 08:20:44 +0000</pubDate>
    </item>
    <item>
      <title>ME52N修改采购申请BAPI_REQUISITION_CHANGE</title>
      <link>https://www.591sap.com/thread-986-1-1.html</link>
      <description><![CDATA[修改采购申请也有两个BAPI：BAPI_REQUISITION_CHANGE /BAPI_PR_CHANGE，BAPI_PR_CHANGE除了支持BOM的PR修改，其次修改的字段比BAPI_REQUISITION_CHANGE多

程序代码：]]></description>
      <category>SAP接口</category>
      <author>Twilight</author>
      <pubDate>Mon, 10 Jun 2019 08:09:24 +0000</pubDate>
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