How To Fix SPXN202 - Event operation &1 must not have any response type

SAP Error Message - Details

• Message type: E = Error

• Message class: SPXN - Proxy Generation

• Message number: 202

• Message text: Event operation &1 must not have any response type

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 SPXN202 - Event operation &1 must not have any response type ?

  The SAP error message SPXN202 indicates that there is an issue with the configuration of an event operation in the context of SAP Event Management or similar modules. Specifically, the error states that the event operation specified (denoted by &1) must not have any response type associated with it.
  Cause:
  This error typically arises when:
  
  An event operation is incorrectly configured to expect a response type when it should not.
  The event operation is defined in a way that does not align with the expected behavior of the system.
  There may be a mismatch in the configuration settings for the event operation and the business process it is intended to support.
  
  Solution:
  To resolve the SPXN202 error, you can follow these steps:
  
  
  Check Event Operation Configuration:
  
  Go to the configuration settings for the event operation in question.
  Ensure that the event operation is set up correctly and does not have a response type assigned if it is not supposed to.
  
  
  
  Review Response Type Settings:
  
  If the event operation is not supposed to have a response type, make sure that any associated settings or parameters are cleared or set to the correct values.
  If a response type is required, ensure that it is correctly defined and matches the expected behavior of the event operation.
  
  
  
  Consult Documentation:
  
  Refer to the SAP documentation for the specific module you are working with (e.g., SAP Event Management) to understand the expected configurations for event operations and response types.
  
  
  
  Testing:
  
  After making the necessary changes, test the event operation to ensure that it functions as expected without triggering the error.
  
  
  
  Seek Help from SAP Support:
  
  If you are unable to resolve the issue through configuration changes, consider reaching out to SAP support for further assistance. They can provide insights based on the specific version and configuration of your SAP system.
  
  
  
  Related Information:
  
  SAP Event Management: This module is used for tracking and managing events in business processes. Understanding how event operations and response types work is crucial for effective configuration.
  Transaction Codes: Familiarize yourself with relevant transaction codes (like SPRO for configuration) that can help you navigate to the settings for event operations.
  SAP Notes: Check for any SAP Notes related to SPXN202 or event operations that might provide additional context or solutions.
  
  By following these steps, you should be able to identify and correct the configuration issue causing the SPXN202 error.