How To Fix /PF1/MSG_EH420 - An invalid response executed. 'Other Object Reaction' is not supported.

SAP Error Message - Details

• Message type: E = Error

• Message class: /PF1/MSG_EH -

• Message number: 420

• Message text: An invalid response executed. 'Other Object Reaction' is not supported.

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 /PF1/MSG_EH420 - An invalid response executed. 'Other Object Reaction' is not supported. ?

  The SAP error message /PF1/MSG_EH420 An invalid response executed. 'Other Object Reaction' is not supported typically occurs in the context of SAP's Event Management or similar applications where certain responses or actions are expected based on the configuration of the system.
  Cause:
  
  Invalid Configuration: The error often arises when there is a configuration issue in the event management settings. Specifically, it may indicate that the system is trying to execute a response that has not been properly defined or is not supported in the current context.
  Unsupported Action: The action or response that the user is trying to execute may not be supported by the system or the specific object type being processed.
  Missing Customization: If the system has been customized, it is possible that the necessary customization for handling the 'Other Object Reaction' is missing or incorrectly set up.
  
  Solution:
  
  Check Configuration: Review the configuration settings in the SAP Event Management or the relevant module. Ensure that all necessary responses and actions are properly defined and supported.
  Review Object Types: Verify that the object type you are working with supports the action you are trying to execute. Consult the documentation or configuration guides for the specific module.
  Consult SAP Notes: Look for any relevant SAP Notes that might address this specific error. SAP frequently releases notes that provide fixes or workarounds for known issues.
  Debugging: If you have access to the development environment, consider debugging the process to identify where the invalid response is being triggered. This can provide insights into what is going wrong.
  Contact SAP Support: If the issue persists and you cannot find a resolution, consider reaching out to SAP Support for assistance. Provide them with the error message and any relevant details about the context in which it occurs.
  
  Related Information:
  
  SAP Documentation: Refer to the official SAP documentation for Event Management or the specific module you are working with for detailed information on configuration and supported actions.
  Community Forums: Check SAP Community forums or other user groups where similar issues may have been discussed. Other users may have encountered the same error and found solutions.
  Training and Resources: If you are frequently working with SAP Event Management, consider additional training or resources to better understand the configuration and capabilities of the system.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution.