How To Fix RSD_TREX076 - &2: Parallel index filling process scheduled in background job '&1'

SAP Error Message - Details

• Message type: E = Error

• Message class: RSD_TREX - Messages from TREX Aggregate Area

• Message number: 076

• Message text: &2: Parallel index filling process scheduled in background job '&1'

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSD_TREX076 - &2: Parallel index filling process scheduled in background job '&1' ?

  The SAP error message RSD_TREX076 indicates that there is a parallel index filling process scheduled in the background job. This typically occurs in the context of SAP BW (Business Warehouse) when there are issues related to the indexing of data in the TREX (Text Retrieval and Extraction) engine, which is used for full-text search and other functionalities.
  Cause:
  
  Concurrent Indexing: The error usually arises when multiple processes are trying to fill or update the same index simultaneously. This can happen if there are multiple data loads or updates scheduled at the same time.
  Long-running Jobs: If a previous job that is responsible for index filling is taking longer than expected, it can lead to this error.
  System Resource Constraints: Limited system resources (CPU, memory) can also cause delays in the indexing process, leading to this error.
  
  Solution:
  
  Check Background Jobs: Use transaction code SM37 to check the status of background jobs. Look for jobs related to index filling and see if any are currently running or have failed.
  Wait for Completion: If there is a job currently running, you may need to wait for it to complete before starting another index filling process.
  Adjust Scheduling: If you frequently encounter this issue, consider adjusting the scheduling of your data loads and index filling processes to avoid overlaps.
  Monitor System Performance: Ensure that your system has adequate resources to handle the indexing processes. Monitor CPU and memory usage during peak times.
  Check for Locks: Use transaction SM12 to check for any locks that might be preventing the index from being updated.
  Review Logs: Check the logs for any additional error messages or warnings that might provide more context about the issue.
  
  Related Information:
  
  TREX Documentation: Review the official SAP documentation for TREX to understand its configuration and performance tuning.
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that might address specific issues related to TREX and indexing.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  
  If the problem persists after trying the above solutions, it may be necessary to involve your SAP Basis team or SAP support for further investigation.