CONTENTS Introduction........... 13 Part I Modeling of Enterprise Services 1 Basic Modeling Principles for Enterprise Services. 21 1.1 Service-Oriented Architectures..... 1.1.1 Characteristics of Service-Oriented Architectures. 1.1.2 SOA for Enterprise Software — Open Questions. 1.1.3 SOA for Enterprise Software — The SAP Approach. 1.2 Enterprise Services........

Effective Master Data Management with SAP. 4 The Dun & Bradstreet Services. 6 Developing an SAP NetWeaver MDM Architecture for an. SAP-ABAP ENTERPRISE RESOURCE PLANNING. End user training. PACKAGE is a folder created by ABAPer to store his own development objects in SAP. SAP HANA Developer Information Map. Sources for developing applications in SAP. To services The SAP HANA developer information set also.

1.2.1 Derivation from the Enterprise Model... 1.2.2 Role of the Global Data Types.... 1.2.3 From BAPIs to Web Services to Enterprise Services. 1.3 A2X, A2A, and B2B Services......

1.3.1 A2X Services........ 1.3.2 A2A Services........ 1.3.3 B2B Services........ 1.4 Enterprise Services Metamodel..... 1.4.1 Process Components...... 1.4.2 Business Objects....... 1.4.3 Service Operations......

1.4.4 Service Interfaces....... 1.4.5 Deployment Units....... 1.4.6 Communication Patterns and Message Categories. 1.4. Pyogenesis Twinaleblood Rare. 7 Interface Pattern — Patterns of Related Interfaces. 1.4.8 Conclusion........ 1.5 Enterprise Services Repository and Registry... 1.5.1 Road to a Custom SAP Enterprise Services Repository........

1.5.2 Enterprise Services Builder — A Brief Overview. 1.5.3 Models of the SAP Applications and Enterprise Services...... 1.6 Summary.......... 24 25 27 29 31 32 35 36 40 40 42 44 44 45 47 50 51 52 53 58 63 63 64 65 68 72 2 Modeling A2X Services...... 73 2.1 Modeling the Metamodel Entities..... 2.1.1 Application Case for Analyses....

2.1.2 Preparations in the Enterprise Services Repository. 2.1.3 Identification of the Business Objects... 2.1.4 Layout of the Process Components and Deployment Units...... 2.1.5 Creation of the Architecture Model...

2.1.6 Conclusion........ 2.2 Consistent Signatures and Their Significance... 2.3 Modeling of Business Objects...... 2.3.1 Structure of the Integrated Business Object Model.

2.3.2 Business Object Properties..... 2.3.3 SAP Global Data Types and Core Data Types..

2.3.4 Completing the Business Object Modeling.. 2.4 Derivation of the Enterprise Services Signatures.. 2.4.1 Business Document and Business Document Object......... 2.4.2 Derivation of the Business Document Object Structure........ 2.4.3 Construction of the Business Document Object Structure........ 2.5 Summary.......... 74 74 75 76 79 81 90 90 92 93 97 104 106 107 107 109 111 114 3 Process Integration and Integration Scenarios..