PM864AK01 3BSE018161R1 输入输出模块
4.5转换后清理过时数据应要求，过时数据处理工具可用于SAP S/4HANA 1809的测试使用。它允许您删除SAP ERP系统转换为SAP S/4ANA后（以及每次升级后）可能保留的过时数据。过时的数据源于SAP S/4HANA数据模型在许多应用程序领域的简化，其中相关的应用程序数据被迁移到新的数据结构中。这些领域包括材料管理、财务、销售和分销、环境和健康科学等。转换过程中不会自动删除源数据，因为这会增加业务停机时间和过时数据38 SAP S/4HANA 1809 P U B L I C转换指南转换过程中或转换后有时可能需要实现转换存储。因此，在成功测试和验证转换结果后，可以使用过时数据处理工具清理过时数据。有关如何在高效SAP S/4HANA系统中启用和使用此工具的信息，请参阅SAP Note 2661837。SAP S/4HANA 1809转换指南实现转换P U B L I C 39重要免责声明和法律信息超链接某些链接按图标和/或鼠标悬停文本分类。这些链接提供了其他信息。关于图标：与图标的链接：您正在进入一个非SAP托管的网站。通过使用这些链接，您同意（除非您与SAP的协议中另有明确规定）：链接到站点的内容不是SAP文档。您不能根据此信息推断针对SAP的任何产品索赔。SAP不同意或不同意链接到站点的内容，也不保证其可用性和正确性。SAP不对使用此类内容造成的任何损害负责，除非损害是由SAP的重大过失或故意不当行为造成的。带有图标的链接：您将离开特定SAP产品或服务的文档，并进入SAP托管的网站。通过使用这些链接，您同意（除非您与SAP的协议中另有明确规定），您不能根据这些信息推断针对SAP的任何产品索赔。Beta和其他实验性功能实验性功能不属于SAP保证未来发布的正式交付范围。这意味着SAP可以随时出于任何原因更改实验功能，恕不另行通知。实验特性不能用于生产。
4.5 Cleaning Up Obsolete Data After the Conversion The Obsolete Data Handling tool is available on request for test use with SAP S/4HANA 1809. It allows you to delete obsolete data that may remain after the conversion of your SAP ERP system to SAP S/4HANA (and also after every upgrade). Obsolete data originates from SAP S/4HANA data model simplifications in many application areas where the related application data is migrated to new data structures. These areas include Material Management, Financials, Sales and Distribution, Environment and Health Science and others. The source data is not deleted automatically during the conversion because this would increase the business downtime and the obsolete data 38 P U B L I C Conversion Guide for SAP S/4HANA 1809 Realizing the Conversion store may sometimes be required during or after the conversion. Therefore, after you have successfully tested and validated the conversion results, you can clean up the obsolete data with the Obsolete Data Handling tool. For information on how to enable and use this tool in a productive SAP S/4HANA system, see SAP Note 2661837 . Conversion Guide for SAP S/4HANA 1809 Realizing the Conversion P U B L I C 39 Important Disclaimers and Legal Information Hyperlinks Some links are classified by an icon and/or a mouseover text. These links provide additional information. About the icons: Links with the icon : You are entering a Web site that is not hosted by SAP. By using such links, you agree (unless expressly stated otherwise in your agreements with SAP) to this: The content of the linked-to site is not SAP documentation. You may not infer any product claims against SAP based on this information. SAP does not agree or disagree with the content on the linked-to site, nor does SAP warrant the availability and correctness. SAP shall not be liable for any damages caused by the use of such content unless damages have been caused by SAP's gross negligence or willful misconduct. Links with the icon : You are leaving the documentation for that particular SAP product or service and are entering a SAP-hosted Web site. By using such links, you agree that (unless expressly stated otherwise in your agreements with SAP) you may not infer any product claims against SAP based on this information. Beta and Other Experimental Features Experimental features are not part of the officially delivered scope that SAP guarantees for future releases. This means that experimental features may be changed by SAP at any time for any reason without notice. Experimental features are not for productive use.
