How To Fix RSD_TREX119 - A lock on the BWA server is preventing reading from the BWA index

RSD_TREX119 - Overview

• Message type: E = Error

• Message class: RSD_TREX - Messages from TREX Aggregate Area

• Message number: 119

• Message text: A lock on the BWA server is preventing reading from the BWA index

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSD_TREX119 - A lock on the BWA server is preventing reading from the BWA index ?

  The SAP error message RSD_TREX119 indicates that there is a lock on the BWA (Business Warehouse Accelerator) server that is preventing reading from the BWA index. This can occur due to various reasons, and understanding the cause and potential solutions is essential for resolving the issue.
  Causes:
  
  Concurrent Processes: Multiple processes trying to access the same BWA index simultaneously can lead to locking issues.
  Long-Running Queries: A long-running query or process may hold a lock on the BWA index, preventing other queries from accessing it.
  System Maintenance: Maintenance activities or updates being performed on the BWA server can temporarily lock the index.
  
  Configuration Issues: Incorrect configuration settings in the BWA or BW system can lead to locking problems.
  Resource Contention: High resource usage on the BWA server can lead to delays and locking issues.
  
  Solutions:
  
  Wait and Retry: If the lock is due to a long-running query, waiting for the process to complete may resolve the issue. You