How To Fix VKKICDA123 - Error during proxy call; bulk message will be deleted

SAP Error Message - Details

• Message type: E = Error

• Message class: VKKICDA - Messages for the ICDA Service

• Message number: 123

• Message text: Error during proxy call; bulk message will be deleted

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 VKKICDA123 - Error during proxy call; bulk message will be deleted ?

  The SAP error message VKKICDA123 indicates that there was an issue during a proxy call, and as a result, a bulk message will be deleted. This error typically occurs in the context of SAP's integration scenarios, particularly when dealing with the communication between different systems or components using the SAP Process Integration (PI) or SAP Process Orchestration (PO).
  Causes:
  
  Network Issues: There may be connectivity problems between the SAP system and the external system it is trying to communicate with.
  Configuration Errors: Incorrect configuration of the proxy settings, such as endpoint URLs, authentication methods, or message formats.
  Message Format Issues: The message being sent may not conform to the expected format or schema, leading to processing errors.
  Timeouts: The proxy call may be timing out due to long processing times or unresponsive external systems.
  Authorization Issues: The user or service account used for the proxy call may not have the necessary permissions to execute the operation.
  
  Solutions:
  
  Check Connectivity: Ensure that the network connection between the SAP system and the external system is stable and functioning correctly. You can use tools like ping or telnet to test connectivity.
  Review Configuration: Verify the configuration settings for the proxy call. Check the endpoint URL, authentication credentials, and any other relevant settings in the SAP PI/PO configuration.
  Validate Message Format: Ensure that the message being sent adheres to the expected format and schema. You may need to use tools like the SAP Message Mapping or the Integration Builder to validate the message structure.
  Increase Timeout Settings: If timeouts are an issue, consider increasing the timeout settings for the proxy call in the configuration.
  Check Authorizations: Review the authorizations for the user or service account being used for the proxy call. Ensure that it has the necessary permissions to perform the operation.
  Monitor Logs: Check the SAP application logs (transaction SLG1) and the integration logs for more detailed error messages that can provide additional context about the failure.
  
  Related Information:
  
  SAP Notes: Search for relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  Documentation: Review the official SAP documentation for Process Integration/Orchestration for best practices and troubleshooting guidelines.
  
  If the issue persists after trying the above solutions, it may be beneficial to involve your SAP Basis or technical team for further investigation.