How To Fix IUID_ESOA012 - Registration failed; no confirmation

SAP Error Message - Details

• Message type: E = Error

• Message class: IUID_ESOA -

• Message number: 012

• Message text: Registration failed; no confirmation

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 IUID_ESOA012 - Registration failed; no confirmation ?

  The SAP error message IUID_ESOA012: Registration failed; no confirmation typically occurs in the context of the SAP system's integration with the IUID (Item Unique Identification) service, which is used for managing unique identifiers for items, especially in industries that require strict tracking and compliance, such as defense and aerospace.
  Cause:
  The error message indicates that the registration process for an item with the IUID service has failed because the system did not receive a confirmation response. This can happen due to several reasons:
  
  Network Issues: There may be connectivity problems between the SAP system and the IUID service.
  Service Unavailability: The IUID service may be down or experiencing issues.
  Configuration Errors: Incorrect configuration settings in the SAP system for the IUID service.
  Data Issues: The data being sent for registration may be incomplete or incorrect, leading to a failure in processing.
  Timeouts: The request may have timed out before receiving a confirmation.
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check Network Connectivity: Ensure that the SAP system can communicate with the IUID service. Test the network connection and check for any firewall or proxy issues that may be blocking the communication.
  
  
  Verify Service Status: Check if the IUID service is operational. You may need to contact the service provider or check their status page if available.
  
  
  Review Configuration Settings: Ensure that the configuration settings for the IUID service in your SAP system are correct. This includes checking the endpoint URLs, authentication credentials, and any other relevant settings.
  
  
  Examine Data Being Sent: Review the data being sent for registration. Ensure that all required fields are populated correctly and that the data adheres to the expected format.
  
  
  Increase Timeout Settings: If timeouts are suspected, consider increasing the timeout settings for the service calls in the SAP system.
  
  
  Check Logs: Review the application logs in SAP for any additional error messages or warnings that may provide more context about the failure.
  
  
  Retry Registration: After addressing the above points, attempt to re-register the item to see if the issue persists.
  
  
  Related Information:
  
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Documentation: Review the documentation for the IUID service and the SAP integration to ensure compliance with the expected data formats and protocols.
  Support: If the issue persists after trying the above solutions, consider reaching out to SAP support or your internal IT support team for further assistance.
  
  By following these steps, you should be able to diagnose and resolve the IUID_ESOA012 error in your SAP system.