How To Fix RSDDB226 - TREX error COMMIT_OPTIMIZE: Index &1, committed &2, expected &3

SAP Error Message - Details

• Message type: E = Error

• Message class: RSDDB - BIA Index Objects: Activate, Fill, Delete

• Message number: 226

• Message text: TREX error COMMIT_OPTIMIZE: Index &1, committed &2, expected &3

What causes this issue?

The check that ensures that all data on the TREX server is committed
after a commit optimize call has failed. The number of data records
sent is at variance with the number of committed records. This is due to
an error in the TREX server.

System Response

The process will be terminated. The index is inconsistent. This cannot
be rolled back. The index must be rebuilt.

How to fix this error?

Check the indexing application log. Contact SAP support.

Procedure for System Administrators

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message RSDDB226 - TREX error COMMIT_OPTIMIZE: Index &1, committed &2, expected &3 ?

  The SAP error message RSDDB226 indicates a problem related to the TREX (Text Retrieval and Extraction) engine, specifically during the commit optimization process for an index. The error message details that the number of records committed does not match the expected number, which can lead to inconsistencies in the data.
  Cause:
  The error can be caused by several factors, including:
  
  Data Inconsistency: There may be inconsistencies in the data being indexed, which can lead to a mismatch between the committed records and the expected records.
  Index Corruption: The TREX index may be corrupted or not properly synchronized, leading to discrepancies in the indexing process.
  System Resource Issues: Insufficient system resources (like memory or disk space) can affect the indexing process, causing it to fail or behave unexpectedly.
  Configuration Issues: Incorrect configuration settings for TREX or the underlying database can also lead to this error.
  
  Solution:
  To resolve the RSDDB226 error, you can take the following steps:
  
  Check TREX Logs: Review the TREX logs for more detailed error messages that can provide insights into the root cause of the issue.
  Rebuild the Index: If the index is corrupted, you may need to rebuild it. This can be done through the SAP GUI or using transaction codes related to TREX administration.
  Check Data Consistency: Ensure that the data being indexed is consistent and does not contain any anomalies. You may need to run consistency checks on the data.
  Monitor System Resources: Check the system resources (CPU, memory, disk space) to ensure that there are no bottlenecks affecting the TREX engine.
  Configuration Review: Review the configuration settings for TREX and the database to ensure they are set up correctly.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error. SAP frequently releases updates and patches that can resolve known issues.
  
  Related Information:
  
  TREX Administration: Familiarize yourself with TREX administration tools and transaction codes (like TREX_ADMIN) to manage and monitor the TREX system.
  SAP Support: If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance. They can provide more specific guidance based on your system configuration and logs.
  Documentation: Refer to the official SAP documentation for TREX and data warehousing for more detailed information on troubleshooting and managing the TREX engine.
  
  By following these steps, you should be able to diagnose and resolve the RSDDB226 error effectively.