SAP Landscape Transformation Replication Server

Replicate and synchronize data between different systems with SAP LT Replication Server! Whether you need to load and replicate data to SAP HANA, SAP S/4HANA, SAP BW, SAP BW/4HANA, or a cloud system, you'll get detailed instructions for configuring the replication process, handling authorizations, and managing outages. From there, expand your skillset by learning how to handle scheduled downtime, configure roles and privileges, and optimize performance using filters and parallelization. With information on monitoring and troubleshooting, this comprehensive guide is your one-stop shop for all things SLT!

Highlights include:
1) Architecture
2) SAP HANA
3) SAP BW and SAP BW/4HANA
4) SAP S/4HANA
5) Cloud systems
6) Downtime recovery
7) Security
8) Performance optimization
9) Transformations
10) Monitoring
11) Troubleshooting

Manage scheduled and unscheduled downtime, monitor replications, troubleshoot errors, and more

Auteur
Shashidhar Garimella is a principle architect at SAP America, known for his skill and expertise with enterprise software solutions. He joined SAP in 2010 as an engineer, before transitioning to consulting. Over the years, he has made significant contributions to the areas of SAP analytics, enterprise information management (EIM), data management, financial planning, and corporate close. His expertise has assisted numerous Fortune 100 corporations in optimizing their business IT and SAP solutions.

Contenu
... Preface ... 13

... Target Audience ... 13

... How to Read This Book ... 14

... How This Book Is Organized ... 14

... Acknowledgments ... 17

1 ... Introduction ... 19

1.1 ... SAP Real-Time Replication Tools ... 20

1.2 ... SAP LT Replication Server Technical Functionality ... 21

1.3 ... Architecture ... 23

1.4 ... Replication Scenarios ... 24

1.5 ... Sizing Considerations ... 28

1.6 ... Deployment Options ... 30

1.7 ... Installation ... 32

1.8 ... SAP LT Replication Server: Multisupport System ... 33

1.9 ... Features ... 35

1.10 ... Use Cases ... 37

1.11 ... Summary ... 47

2 ... Loading and Replication to SAP HANA ... 49

2.1 ... Architecture ... 50

2.2 ... Overview of Replication Process ... 51

2.3 ... Authorizations ... 52

2.4 ... Configuring Replication Process ... 54

2.5 ... Managing Outages When Replicating Data ... 63

2.6 ... Summary ... 65

3 ... Loading and Replication to SAP BW or SAP BW/4HANA ... 67

3.1 ... Architecture ... 69

3.2 ... Overview of the Replication Process ... 70

3.3 ... Authorizations ... 73

3.4 ... Configuring the Replication Process ... 74

3.5 ... Managing Outages When Replicating Data ... 89

3.6 ... Summary ... 92

4 ... Loading and Replication to Central Finance and SAP S/4HANA ... 93

4.1 ... Architecture ... 94

4.2 ... Authorizations ... 97

4.3 ... Configuring Replication Process ... 98

4.4 ... Managing Outages When Replicating Data ... 112

4.5 ... Summary ... 115

5 ... Loading and Replication to Cloud Applications ... 117

5.1 ... Using SAP Data Services ... 118

5.2 ... Using SAP Data Intelligence Cloud ... 144

5.3 ... Summary ... 168

6 ... Scheduled Downtime: Recovery Procedures ... 169

6.1 ... SAP Source System Undergoing Upgrade Process ... 170

6.2 ... DMIS Upgrade in Source System and SAP LT Replication Server ... 181

6.3 ... Target SAP HANA System Undergoing Patch Upgrade ... 192

6.4 ... Source System Undergoing Database Migration ... 198

6.5 ... Source Transition from On-Premise to Private Cloud ... 204

6.6 ... Switch Replications from One SAP LT Replication Server System to Another ... 208

6.7 ... Summary ... 211

7 ... Security ... 213

7.1 ... User Management ... 213

7.2 ... Authorization Objects ... 215

7.3 ... Roles and Privileges ... 226

7.4 ... Network and Communication Security ... 243

7.5 ... Summary ... 246

8 ... Performance Optimization ... 249

8.1 ... Optimizing Initial Data Loads ... 249

8.2 ... Performing and Optimizing Data Replication ... 267

8.3 ... Subscription-Based Change Data Capture ... 275

8.4 ... Summary ... 275

9 ... Transformations ... 277

9.1 ... Type Mapping ... 277

9.2 ... Rule Assignment ... 286

9.3 ... Summary ... 291

10 ... Monitoring ... 293

10.1 ... Email Notifications ... 294

10.2 ... Health Checks ... 299

10.3 ... Using SAP Solution Manager ... 301

10.4 ... Summary ... 304

11 ... Troubleshooting ... 305

11.1 ... Resolving Common Replication Errors ... 305

11.2 ... Resolving Structural Inconsistencies between Source and Target ... 308

11.3 ... Transactions for Troubleshooting ... 309

11.4 ... Summary ... 310

... The Authors ... 311

... Index ... 313