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  1. Preface
  2. Understanding Pipeline Partitioning
  3. Partition Points
  4. Partition Types
  5. Pushdown Optimization
  6. Pushdown Optimization and Transformations
  7. Real-time Processing
  8. Commit Points
  9. Row Error Logging
  10. Workflow Recovery
  11. Stopping and Aborting
  12. Concurrent Workflows
  13. Grid Processing
  14. Load Balancer
  15. Workflow Variables
  16. Parameters and Variables in Sessions
  17. Parameter Files
  18. FastExport
  19. External Loading
  20. FTP
  21. Session Caches
  22. Incremental Aggregation
  23. Session Log Interface
  24. Understanding Buffer Memory
  25. High Precision Data

Advanced Workflow Guide

Advanced Workflow Guide

IBM DB2 EE External Loader Return Codes

IBM DB2 EE External Loader Return Codes

The IBM DB2 EE external loader indicates the success or failure of a load operation with a return code. The Integration Service writes the external loader return code to the session log. Return code (0) indicates that the load operation succeeded. The Integration Service writes the following message to the session log if the external loader successfully completes the load operation:
WRT_8029 External loader process <external loader name> exited successfully.
Any other return code indicates that the load operation failed. The Integration Service writes the following error message to the session log:
WRT_8047 Error: External loader process <external loader name> exited with error <return code>.
The following table describes the return codes for the IBM DB2 EE external loader:
Code
Description
0
External loader operation completed successfully.
1
External loader cannot locate the control file.
2
External loader could not open the external loader log file.
3
External loader could not access the control file because the control file is locked by another process.
4
IBM DB2 database returned an error.


Updated June 25, 2020