How To Fix RSD_TREX075 - Start parallel index filling process for table '&1'

SAP Error Message - Details

• Message type: E = Error

• Message class: RSD_TREX - Messages from TREX Aggregate Area

• Message number: 075

• Message text: Start parallel index filling process for table '&1'

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSD_TREX075 - Start parallel index filling process for table '&1' ?

  The SAP error message RSD_TREX075 typically indicates an issue with the parallel index filling process for a specific table in the context of SAP BW (Business Warehouse) or SAP HANA. This error can occur during the process of data loading or when trying to create or update indexes for InfoProviders.
  Cause:
  
  Resource Limitations: The system may not have enough resources (CPU, memory) to start the parallel index filling process.
  Locking Issues: There may be locks on the table or related objects that prevent the index filling process from starting.
  Configuration Issues: Incorrect settings in the BW or HANA configuration can lead to this error.
  Data Volume: Large volumes of data being processed can lead to timeouts or resource exhaustion.
  System Performance: If the system is under heavy load, it may not be able to allocate the necessary resources for the parallel process.
  
  Solution:
  
  Check System Resources: Monitor the system's CPU and memory usage. If resources are low, consider optimizing the workload or increasing the resources available to the system.
  Review Locks: Use transaction codes like SM12 to check for locks on the relevant tables. If locks are found, investigate the processes holding them and resolve any conflicts.
  Adjust Configuration: Review the configuration settings for parallel processing in BW or HANA. Ensure that the settings are optimized for your environment.
  Data Volume Management: If the data volume is too high, consider breaking the data load into smaller chunks or optimizing the data extraction process.
  System Performance Tuning: If the system is under heavy load, consider scheduling the index filling process during off-peak hours or optimizing other processes to reduce load.
  Check Logs: Review the application logs (transaction SLG1) for more detailed error messages that can provide additional context for the issue.
  
  Related Information:
  
  SAP Notes: Check for relevant SAP Notes that may address this specific error or provide patches and updates.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  Documentation: Refer to the official SAP documentation for BW or HANA for best practices on data loading and index management.
  
  If the issue persists after trying the above solutions, it may be necessary to involve SAP support for further investigation.