How To Fix ICM526 - Number of hits in the HTTP cache (in percent)

ICM526 - Overview

• Message type: E = Error

• Message class: ICM - Messages for ICM Monitor

• Message number: 526

• Message text: Number of hits in the HTTP cache (in percent)

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message ICM526 - Number of hits in the HTTP cache (in percent) ?

  The SAP error message ICM526 indicates that the number of hits in the HTTP cache is being reported, specifically in terms of percentage. This message is part of the Internet Communication Manager (ICM) in SAP, which handles HTTP requests and responses.
  
  Cause:
  The ICM526 message is typically informational rather than an error. It provides insights into the performance of the HTTP cache. A low percentage of hits in the cache may indicate that the cache is not being utilized effectively, which can lead to increased load times and higher resource consumption on the server. Possible causes for low cache hits include:
  
  Cache Configuration: The cache may not be configured optimally for the types of requests being processed.
  Dynamic Content: If a significant amount of content is dynamic and not cacheable, this will reduce the hit rate.
  Cache Size: The cache size may be too small to hold frequently accessed content.
  Cache Expiration: Cached items may be