How To Fix LVCALM009 - Low hit rate in OMS data cache (&1 < &2%)

LVCALM009 - Overview

• Message type: E = Error

• Message class: LVCALM - liveCache: Alert Monitor Objects and Attributes

• Message number: 009

• Message text: Low hit rate in OMS data cache (&1 < &2%)

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 LVCALM009 - Low hit rate in OMS data cache (&1 < &2%) ?

  The SAP error message LVCALM009 indicates that there is a low hit rate in the Order Management System (OMS) data cache. Specifically, it means that the percentage of cache hits is below a certain threshold, which can lead to performance issues in the system. The message typically includes two values: &1 (the current hit rate) and &2 (the minimum acceptable hit rate).
  Cause
  The low hit rate in the OMS data cache can be caused by several factors, including:
  
  Insufficient Cache Size: The cache may not be large enough to hold the frequently accessed data, leading to more cache misses.
  Data Volatility: If the data being accessed changes frequently, it may not remain in the cache long enough to be reused.
  Inefficient Queries: Queries that do not leverage the cache effectively can lead to a low hit rate.
  
  Configuration Issues: Incorrect configuration settings for the cache can also contribute to low performance.
  High Load: A sudden increase