How To Fix RSD_TREX106 - Batch parallelization: START

SAP Error Message - Details

• Message type: E = Error

• Message class: RSD_TREX - Messages from TREX Aggregate Area

• Message number: 106

• Message text: Batch parallelization: START

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

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.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message RSD_TREX106 - Batch parallelization: START ?

  The SAP error message RSD_TREX106 typically relates to issues with batch parallelization in the context of SAP BW (Business Warehouse) and its interaction with the TREX search engine. This error can occur during the execution of queries or data processing tasks that involve parallel processing.
  Cause:
  
  Resource Limitations: The error may arise due to insufficient system resources (CPU, memory) to handle the parallel processing of batches.
  Configuration Issues: Incorrect settings in the SAP BW or TREX configuration can lead to problems with batch parallelization.
  Locks or Deadlocks: If there are locks on the data being processed or if there are deadlocks in the system, it can prevent the batch from starting.
  System Load: High system load or contention for resources can also trigger this error, especially if multiple processes are trying to run in parallel.
  
  Solution:
  
  Check System Resources: Monitor the system's CPU and memory usage. If resources are low, consider optimizing the workload or upgrading hardware.
  Review Configuration: Ensure that the configuration settings for batch processing and TREX are correctly set. This includes checking the number of parallel processes allowed.
  Analyze 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 Parallelization Settings: You may need to adjust the settings for parallel processing in the BW system. This can be done in the BW settings or through transaction RSCUSTV10.
  Check for Updates: Ensure that your SAP system is up to date with the latest patches and updates, as these can resolve known issues.
  Review Logs: Check the system logs (transaction SLG1) for any additional error messages or warnings that could provide more context about the issue.
  
  Related Information:
  
  SAP Notes: Search for relevant SAP Notes that may address this specific error. SAP Notes often provide detailed troubleshooting steps and solutions.
  SAP Community: Engage with the SAP Community forums where other users may have encountered similar issues and can share their solutions.
  Documentation: Review the official SAP documentation for BW and TREX to understand the configuration and operational guidelines better.
  
  If the issue persists after trying the above solutions, it may be beneficial to contact SAP support for further assistance.