【正文】 169。 2023 SAP AG. All rights reserved. 1212Interface objects: Data TypeData types 是定義 XML結(jié)構(gòu)最基本的對象n 相當于 XML Schema (XSD)n Data type editor提供了所有的 XSD字段類型n 數(shù)據(jù)結(jié)構(gòu)可以嵌套，即：可以引用其他 Data Typen Date Type可以導出為 XSD格式文件169。 .Data Type 定義一個數(shù)據(jù)結(jié)構(gòu)External Definition 導入到 ESR中的，由第三方定義的數(shù)據(jù)結(jié)構(gòu)。 2023 SAP AG. All rights reserved. 99SAP Web AS ? Design timeIntegration RepositorySystem Landscape DirectorySoftware ComponentSoftware Component VersionJ2EE/ABAPProxiesMessage InterfacesMessage TypesEnterprise Services BuilderInterface EditorData TypesBusiness ProcessesMappingsBusiness ScenariosContext ObjectsScenario EditorProcess EditorMapping EditorCondition EditorBPELXSLTJavaXPathWSDLXSD169。 2023 SAP AG. All rights reserved. 77Edit SWCV當 SWCV第一次 導 入或者在某個 SWCV上雙 擊時 ，出 現(xiàn) 如下界面，我 們 可以 選擇 基本 語 言， 導 入 對 象來源系統(tǒng) ，以及 該 SWCV內(nèi)的內(nèi)容是否允 許編輯 。開發(fā)對象由 Namespace組織，每個對象是由 SWCV， Namespace，及其名字唯一識別。 2023 SAP AG. All rights reserved. 66Business Process in a distributed landscapeSoftware Component Version, 縮寫為 SWCV 是在 Enterprise Services Repository （ ESR）中主要的對象存放歸類容器 . 從而使得接口中的對象屬于一個特定的版本空間。 2023 SAP AG. All rights reserved. 2課程目標參加完該課程后，參與者需要掌握以下內(nèi)容：? 理解 Software Components 和 Namespaces? 掌握 ESR對象的創(chuàng)建? 了解 ABAP Proxy的創(chuàng)建2169。 2023 SAP AG. All rights reserved. 33目錄PI接口實現(xiàn)的兩個階段Enterprise Services Repositoryn Overview and Conceptsn Interface Objectsn Mapping Objects n Miscellaneous樣例 : Enterprise Services BuilderMessage Design 步驟Scenario R2D: Step by StepScenario D2R: Step by StepQ A169。SWCV通常是在 SLD中基于 Product創(chuàng)建的，然后導入到 ESR中。Namespaces通?；谕鈬到y(tǒng)或者是流程來定義，作用等同于 XML的Namespace。169。 2023 SAP AG. All rights reserved. 1010目錄PI接口實現(xiàn)的兩個階段Enterprise Services Repositoryn Overview and Conceptsn Interface Objectsn Mapping Objects n Miscellaneous樣例 : Enterprise Services BuilderMessage Design 步驟Scenario R2D: Step by StepScenario D2R: Step by StepQ A169。Imported Object 導入到 ESR中的 RFC或者 IDOC，其可以直接作為 Message Type使用。 2023 SAP AG. All rights reserved. 13不同的 DataTypesCore Data Types: Developed according to UN/CEFACT Core Component Technical Specification (CCTS). n Ensures maximum reusability. n Does not have any businessspecific semantics yet.? Aggregated Data Types: must reference existing core data types or other aggregated data types, or both.Global Data Types (GDT): SAP has developed a huge set of GDTs that have business semantics and describes a basic business entity such as an address. GDTs are the basis for applicationspecific data types SAPwide and can be used by customers to build their own data types.Basic GDTsn Modeled using a projection connection to the original core data typen Have their own name, qualifier, and code lists n Can do without the attributes of the original core data types, if not required13169。 2023 SAP AG. All rights reserved. 1616Interface objects: Service InterfaceService Interface是 XML元數(shù)據(jù)最高級別的代表。 2023 SAP AG. All rights reserved. 1818目錄PI接口實現(xiàn)的兩個階段Enterprise Services Repositoryn Overview and Conceptsn Interface Objectsn Mapping Objects n Miscellaneous樣例 : Enterprise Services BuilderMessage Design 步驟Scenario R2D: Step by StepScenario D2R: Step by StepQ A169。 2023 SAP AG. All rights reserved. 2121Mapping Objects: Message Mapping FeaturesGraphical mapping toolGraphically define mapping rules between source and target message typesQueuebased model allows for handling of extremely large documentsDraganddropGenerates internal Java codeBuiltin and userdefined functions (in Java)Integrated testing tool169。 2023 SAP AG. All rights reserved. 23Ma