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

VKKICDA123 - Overview

• 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.

Unfortunately, there isn't any extra information in this error notice.

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VKKICDA123 - Details

• 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:
  
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