How To Fix RSQBW438 - Internal Error - Splitter: SET_ROW_SASH

SAP Error Message - Details

• Message type: E = Error

• Message class: RSQBW -

• Message number: 438

• Message text: Internal Error - Splitter: SET_ROW_SASH

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSQBW438 - Internal Error - Splitter: SET_ROW_SASH ?

  The SAP error message RSQBW438, which indicates an "Internal Error - Splitter: SET_ROW_SASH," typically occurs in the context of SAP BW (Business Warehouse) when there are issues related to data processing or data extraction. This error can arise due to various reasons, including inconsistencies in data models, issues with the data source, or problems with the BW query itself.
  Possible Causes:
  
  Data Model Issues: There may be inconsistencies or errors in the data model, such as incorrect relationships between InfoObjects or issues with the InfoProvider.
  Query Design Problems: The query might be poorly designed, leading to conflicts when the system tries to process it.
  Data Source Problems: The underlying data source may have issues, such as missing data or incorrect data types.
  Performance Issues: Large datasets or complex calculations can lead to performance bottlenecks, causing internal errors.
  System Bugs: There may be bugs in the SAP BW version you are using that could lead to this error.
  
  Solutions:
  
  Check Data Model: Review the data model for inconsistencies. Ensure that all InfoObjects are correctly defined and that relationships are properly set up.
  Review Query Design: Simplify the query if possible. Remove unnecessary calculations or filters to see if the error persists.
  Validate Data Sources: Check the underlying data sources for completeness and correctness. Ensure that the data types match the expected formats.
  Performance Tuning: If the query is complex, consider optimizing it for performance. This may involve aggregating data or using different query structures.
  SAP Notes and Support: Check the SAP Support Portal for any relevant SAP Notes that address this specific error. There may be patches or updates available that resolve the issue.
  System Logs: Review system logs for additional error messages or warnings that could provide more context about the issue.
  Recreate the Query: If the issue persists, consider recreating the query from scratch to eliminate any hidden issues.
  
  Related Information:
  
  SAP BW Documentation: Refer to the official SAP BW documentation for best practices in query design and data modeling.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  SAP Support: If the problem cannot be resolved through the above steps, consider reaching out to SAP Support for assistance.
  
  By following these steps, you should be able to diagnose and potentially resolve the RSQBW438 error in your SAP BW environment.