How To Fix IUID101 - No application log existing

SAP Error Message - Details

• Message type: E = Error

• Message class: IUID - Messages Class for Unique Item Identification

• Message number: 101

• Message text: No application log existing

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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Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message IUID101 - No application log existing ?

  The SAP error message IUID101: No application log existing typically indicates that the system is unable to find any application log entries for the specified criteria. This error can occur in various contexts, often related to the handling of application logs in SAP systems, particularly when dealing with the Unique Item Identifier (IUID) functionality.
  Cause:
  
  No Logs Created: The most common cause is that no application logs have been created for the specific transaction or process you are trying to access.
  Incorrect Selection Criteria: The selection criteria used to retrieve the logs may not match any existing logs. This could be due to incorrect date ranges, user IDs, or other filtering parameters.
  Log Deletion: Application logs may have been deleted or archived, making them unavailable for retrieval.
  Authorization Issues: The user may not have the necessary authorizations to view the application logs.
  
  Solution:
  
  Check Log Creation: Ensure that the process you are trying to log has actually created logs. You can do this by running the transaction that generates logs and checking if the logs are being created.
  Review Selection Criteria: Double-check the selection criteria you are using to retrieve the logs. Make sure that the date range, user ID, and other parameters are correct.
  Check Log Status: If logs are expected but not found, check if there are any background jobs or processes that might have deleted or archived the logs.
  Authorization Check: Ensure that the user has the necessary authorizations to access the application logs. You may need to consult with your SAP security team to verify this.
  Use Transaction SLG1: You can use transaction SLG1 to view application logs. Enter the relevant object and sub-object to see if any logs exist.
  Consult Documentation: If the issue persists, refer to SAP documentation or support for further troubleshooting steps specific to your version and configuration.
  
  Related Information:
  
  Transaction Codes: 
  
  SLG1: Display Application Log
  SLG2: Archive Application Log
  SLG3: Delete Application Log
  
  
  SAP Notes: Check for any relevant SAP Notes that might address specific issues related to application logs or the IUID functionality.
  Support: If you are unable to resolve the issue, consider reaching out to SAP support for assistance, providing them with details about the error and the context in which it occurs.
  
  By following these steps, you should be able to diagnose and resolve the IUID101 error in your SAP system.