How To Fix SDBALM184 - Low hit rate for SQL data in the data cache (&1&3 < &2&3)

SDBALM184 - Overview

• Message type: E = Error

• Message class: SDBALM - SAP DB and liveCache Alert Monitoring

• Message number: 184

• Message text: Low hit rate for SQL data in the data cache (&1&3 < &2&3)

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message SDBALM184 - Low hit rate for SQL data in the data cache (&1&3 < &2&3) ?

  The SAP error message SDBALM184 indicates that the hit rate for SQL data in the data cache is low, which can negatively impact the performance of your SAP system. The message typically includes specific values for the current hit rate and the threshold, which helps in diagnosing the issue.
  
  Cause:
  
  
  Low Cache Hit Rate: The primary cause of this error is that the SQL data cache is not effectively storing frequently accessed data, leading to a high number of cache misses. This can occur due to:
  
  Insufficient cache size.
  Inefficient SQL queries that do not leverage the cache effectively.
  Changes in data access patterns that result in previously cached data being less relevant.
  Fragmentation of the cache or poor cache management.
  
  
  
  High Workload: An increase in the workload or a sudden spike in user activity can lead to a situation where the cache cannot keep up with the demand.
  
  
  
  Configuration Issues: Incorrect configuration settings for the database or