How To Fix ICM607 - Small hit ratio in ICM memory cache

ICM607 - Overview

• Message type: E = Error

• Message class: ICM - Messages for ICM Monitor

• Message number: 607

• Message text: Small hit ratio in ICM memory cache

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 ICM607 - Small hit ratio in ICM memory cache ?

  The SAP error message ICM607 indicates that there is a small hit ratio in the Internet Communication Manager (ICM) memory cache. This typically means that the cache is not being utilized effectively, leading to performance issues. Here’s a breakdown of the cause, potential solutions, and related information:
  Cause
  
  Insufficient Cache Size: The cache may be too small to hold frequently accessed data, leading to a high number of cache misses.
  Inefficient Caching Strategy: The configuration of the caching mechanism may not be optimal for the workload or the types of requests being processed.
  High Volume of Unique Requests: If the application is serving a large number of unique requests, the cache may not be able to store enough data to be effective.
  
  Configuration Issues: Incorrect settings in the ICM configuration can lead to poor cache performance.
  
  Solutions
  
  
  Increase Cache Size: 
  
  You can increase the size of the ICM memory cache. This can be done by adjusting the