How To Fix RSD_TREX368 - Maximum request ID in package dimension index '&1'

SAP Error Message - Details

• Message type: E = Error

• Message class: RSD_TREX - Messages from TREX Aggregate Area

• Message number: 368

• Message text: Maximum request ID in package dimension index '&1'

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSD_TREX368 - Maximum request ID in package dimension index '&1' ?

  The SAP error message RSD_TREX368, which states "Maximum request ID in package dimension index '&1'", typically occurs in the context of SAP BW (Business Warehouse) when there is an issue with the data retrieval process from the underlying database or the data model.
  Cause:
  
  Request ID Limit Exceeded: This error usually indicates that the maximum number of request IDs that can be processed in a single query has been exceeded. Each request ID corresponds to a specific data request, and if the number of requests exceeds the system's configured limits, this error can occur.
  Data Model Configuration: There may be issues with the configuration of the InfoProvider or the data model, such as incorrect settings in the dimensions or the way the data is being aggregated.
  Performance Issues: If the system is under heavy load or if there are performance bottlenecks, it may not be able to handle the number of requests efficiently.
  
  Solution:
  
  Reduce the Number of Requests: Try to limit the number of requests being processed in a single query. This can be done by adjusting the query settings or by filtering the data more effectively.
  Check Configuration: Review the configuration of the InfoProvider and ensure that it is set up correctly. Look for any inconsistencies in the dimensions or aggregation settings.
  Increase Limits: If necessary, consider increasing the maximum request ID limit in the system settings. This may require adjustments in the BW system configuration or consultation with your SAP Basis team.
  Optimize Queries: Optimize the queries being run to ensure they are efficient and do not overload the system. This may involve simplifying the query or breaking it into smaller parts.
  Monitor System Performance: Use SAP monitoring tools to check for performance issues and identify any bottlenecks that may be affecting query performance.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance on configuration and performance tuning.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  Documentation: Review the SAP BW documentation for best practices on query performance and data modeling to ensure that your setup aligns with recommended guidelines.
  
  If the issue persists after trying these solutions, it may be beneficial to consult with SAP support for further assistance.