How To Fix /LIME/OUTBOUND002 - BW extractor: Error when accessing internal table LT_TREE

SAP Error Message - Details

• Message type: E = Error

• Message class: /LIME/OUTBOUND -

• Message number: 002

• Message text: BW extractor: Error when accessing internal table LT_TREE

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /LIME/OUTBOUND002 - BW extractor: Error when accessing internal table LT_TREE ?

  The SAP error message /LIME/OUTBOUND002 BW extractor: Error when accessing internal table LT_TREE typically occurs in the context of SAP BW (Business Warehouse) when there is an issue with the data extraction process. This error is related to the extraction of data from a source system to the BW system, and it indicates that there is a problem accessing an internal table that is used during the extraction process.
  Possible Causes:
  
  Data Model Issues: There may be inconsistencies or issues in the data model or the structure of the data being extracted.
  Memory Issues: The internal table LT_TREE may be too large for the available memory, leading to access issues.
  Configuration Errors: Incorrect configuration of the extractor or the data source can lead to this error.
  Transport Issues: If the extractor was recently transported from one system to another, there may be missing or inconsistent objects.
  Authorization Issues: Lack of proper authorizations for accessing certain data or objects can also lead to this error.
  
  Solutions:
  
  Check Data Model: Review the data model and ensure that all objects are correctly defined and activated. Look for any inconsistencies in the InfoObjects or InfoProviders.
  Increase Memory: If memory is a concern, consider increasing the memory allocation for the BW system or optimizing the data extraction process to handle smaller data sets.
  Review Configuration: Double-check the configuration settings for the extractor. Ensure that all necessary settings are correctly defined.
  Transport Validation: If the extractor was recently transported, validate that all necessary objects were included in the transport and are correctly activated in the target system.
  Authorization Check: Ensure that the user executing the extraction has the necessary authorizations to access the required data and objects.
  Debugging: If the issue persists, consider debugging the extractor to identify the exact point of failure. This may require technical expertise in ABAP and BW extraction processes.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error. SAP frequently releases updates and fixes for known problems.
  Transaction Codes: Use transaction codes like RSA1 (Data Warehousing Workbench) to check the status of your InfoProviders and extractors.
  Logs and Traces: Review the application logs (transaction SLG1) and short dumps (transaction ST22) for additional details that may help diagnose the issue.
  Community Forums: Consider searching or posting in SAP community forums or SAP support channels for additional insights from other users who may have encountered similar issues.
  
  If the problem persists after trying the above solutions, it may be beneficial to engage with SAP support for further assistance.