Table of Contents

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  1. Preface
  2. Part 1: Getting Started with PowerExchange for SAP NetWeaver
  3. Part 2: Data Integration Using PowerExchange for SAP Dynamic ABAP Table Extractor
  4. Part 3: Data Integration Using ABAP
  5. Part 4: IDoc Integration Using ALE
  6. Part 5: Data Integration Using BAPI/RFC Functions
  7. Part 6: Data Migration
  8. Part 7: Business Content Integration
  9. Part 8: SAP BW Data Extraction
  10. Part 9: Loading Data to SAP BI
  11. Appendix A: Data Type Reference
  12. Appendix B: Code Pages and Unicode Support
  13. Appendix C: Glossary

PowerExchange for SAP NetWeaver User Guide for PowerCenter

PowerExchange for SAP NetWeaver User Guide for PowerCenter

Message Recovery

Message Recovery

When you configure message recovery for a real-time session, the PowerCenter Integration Service can recover unprocessed IDoc messages from a failed session. When you enable message recovery for a real-time session, the PowerCenter Integration Service stores IDoc messages in a recovery file. If the session fails, run the session in recovery mode to recover the IDoc messages that the PowerCenter Integration Service did not process.
To enable message recovery, select Output is Deterministic in the SAP/ALE IDoc Interpreter transformation.
If you configure a transformation as repeatable and deterministic, it is your responsibility to ensure that the data is repeatable and deterministic. If you try to recover a session with transformations that do not produce the same data between the session and the recovery, the recovery process can result in corrupted data.

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