How To Fix ECH_MSG011 - Action class &1 is not defined in Customizing

ECH_MSG011 - Overview

• Message type: E = Error

• Message class: ECH_MSG - Messages for Error & Conflict Handler

• Message number: 011

• Message text: Action class &1 is not defined in Customizing

Self-Explanatory Message

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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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ECH_MSG011 - Details

• The SAP error message ECH_MSG011 indicates that an action class specified in your configuration is not defined in the Customizing settings. This typically occurs in the context of SAP Event Management or similar modules where action classes are used to define specific actions that can be triggered based on certain events.
  
  Cause:
  
  Missing Configuration: The action class referenced in the error message has not been defined in the Customizing settings.
  Typographical Error: There may be a typo in the action class name in the configuration.
  Transport Issues: If the configuration was transported from one system to another, the action class may not have been included in the transport request.
  Deactivated Action Class: The action class might have been deactivated or deleted in the system.
  
  
  Solution:
  
  
  Check Customizing Settings:
  
  Go to the relevant Customizing transaction (e.g., SPRO) and navigate to the section where action classes are defined.
  Verify if the action class mentioned in the error message exists. If it