PM866A/3BSE076359R1 PLC备件
有关详细信息，请参阅分布式系统环境中的转换[第11页]。3.7自定义代码分析自定义代码迁移检查基于简化项概念。使用SAP S/4HANA，业务流程得到了更改和简化。在转换为SAP S/4HANA 1809 FPS02之前，您需要根据SAP S/4ANA 1809 FPSO2系统中的SAP S/4HANA简化检查自定义代码。这些简化被加载到自定义代码迁移工具中。运行该工具后，您会得到一个自定义代码不符合SAPS/4HANA范围和数据结构的实例列表。 注意：自定义代码检查尚未识别自定义代码不符合SAP S/4HANA的所有实例。有关可能影响自定义代码的更改的完整概述，请参阅6简化项目录，如转换过程概述[第8页]中所述。我们强烈建议您在开始转换过程之前执行这些检查，因为这一步骤是ABAP自定义代码在SAP S/4HANA过程中最重要的准备。即使您不打算在转换之前采取开发行动，这些检查也将为您的项目规划和组织提供良好的基础。它们还使您能够决定有用的准备活动，例如停用未使用的自定义代码。随着时间的推移，简化数据库的应用内容正在增加和改进。除了基于自定义代码迁移工具的自定义代码分析和调整外，您还需要在SAP S/4HANA中测试自定义代码。有关自定义代码迁移工具的更多信息，请参阅：SAP Note 2241080，了解如何下载简化数据库的信息。SAP S/4HANA定制代码迁移指南，网址：http://help.sap.com/s4hana_op_1809_002转换和升级资产。SAP S/4HANA 1809 24 P U B L I C转换指南准备转换3.8跨应用程序准备在开始转换活动之前，您需要执行下一节中描述的准备活动。3.8.1准备Maintenance Planner上下文的使用除了《Maintenance Planer User Guide》中所述的一般准备外，您还必须针对转换为SAP S/4HANA执行以下准备步骤：步骤1.按照《maintenanceplanner User Guide（维护计划器用户指南）》中的说明设置Maintenance planer，该指南位于http://help.SAP.com/maintenanceplaner
For more information, see Conversion in a Distributed System Landscape [page 11]. 3.7 Custom Code Analysis The custom code migration checks are based on the simplification item concept. With SAP S/4HANA, business processes have been changed and simplified. Before converting to SAP S/4HANA 1809 FPS02, you need to check your custom code against the SAP S/4HANA simplifications in a SAP S/4HANA 1809 FPS02 system. The simplifications are loaded into the Custom Code Migration tool. After you run the tool, you get a list of instances where your custom code does not comply with the scope and data structure of SAP S/4HANA. Note The custom code checks do not yet identify all the instances where your custom code does not comply with SAP S/4HANA. For a full overview of changes that may affect your custom code, see the 6implification Item Catalog, as explained in Overview of the Conversion Process [page 8]. We highly recommend that you perform these checks before starting the conversion process, because this step is the most important preparation for your ABAP custom code on the way to SAP S/4HANA. Even if you do not plan to take development actions before the conversion, these checks will give you a sound foundation for your project planning and organization. They also enable you to decide on helpful preparatory activities, such as the decommissioning of unused custom code. The application content of the simplification database is being increased and improved over time. In addition to the custom code analysis and adaptations based on the Custom Code Migration tool, you also need to test the custom code within SAP S/4HANA. For additional information about the Custom Code Migration tool, see: SAP Note 2241080 for information about how to download the simplification database. Custom Code Migration Guide for SAP S/4HANA at http://help.sap.com/s4hana_op_1809_002 Conversion & Upgrade Assets . 24 P U B L I C Conversion Guide for SAP S/4HANA 1809 Preparing the Conversion 3.8 Cross-Application Preparations Before starting conversion activities, you need to do the preparatory activities described in the next sections. 3.8.1 Prepare the Use of the Maintenance Planner Context Besides the general preparation described in the Maintenance Planner User Guide, you have to make the following preparatory steps specific to the conversion to SAP S/4HANA: Procedure 1. Setup the Maintenance Planner as described in the Maintenance Planner User Guide available at http:// help.sap.com/maintenanceplanner
