How To Fix ESH_CA_CACHE011 - Class &1 does not implement interface &2

ESH_CA_CACHE011 - Overview

• Message type: E = Error

• Message class: ESH_CA_CACHE - ESH Cache

• Message number: 011

• Message text: Class &1 does not implement interface &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 ESH_CA_CACHE011 - Class &1 does not implement interface &2 ?

  The SAP error message ESH_CA_CACHE011 indicates that a specific class does not implement a required interface. This error typically arises in the context of the SAP Enterprise Search (EHS) or the SAP NetWeaver platform, where certain classes are expected to conform to specific interfaces for functionality such as caching or data retrieval.
  
  Cause:
  
  Class Implementation Issue: The class specified in the error message does not implement the interface that it is supposed to. This could be due to a missing implementation, a typo in the class name, or an incorrect configuration.
  Custom Development: If there has been custom development or modifications in the system, it is possible that the custom class was not properly designed to implement the required interface.
  System Upgrade or Patch: After an upgrade or patch, certain classes may need to be re-implemented or adjusted to comply with new interface requirements.
  
  
  Solution:
  
  
  Check Class Implementation:
  
  Go to the ABAP Workbench (transaction SE80 or SE24)