How To Fix DDIC_LOG_EXCEPTION002 - you cannot open a restricted log as it is already opened!

SAP Error Message - Details

• Message type: E = Error

• Message class: DDIC_LOG_EXCEPTION - DDIC: Message Class for logging exceptions

• Message number: 002

• Message text: you cannot open a restricted log as it is already opened!

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 DDIC_LOG_EXCEPTION002 - you cannot open a restricted log as it is already opened! ?

  The SAP error message DDIC_LOG_EXCEPTION002 indicates that there is an attempt to open a restricted log that is already open. This typically occurs in the context of data dictionary operations or when working with logs related to data dictionary changes.
  Cause:
  The error is usually caused by one of the following scenarios:
  
  Concurrent Access: Another session or user is already accessing the restricted log, preventing your session from opening it.
  Unclosed Log: A previous operation that opened the log did not close it properly, leaving it in an open state.
  System Lock: There may be a system-level lock that is preventing access to the log.
  
  Solution:
  To resolve this issue, you can try the following steps:
  
  
  Check Active Sessions: Use transaction code SM04 to check for active user sessions. Look for any sessions that might be accessing the restricted log and close them if necessary.
  
  
  Close Open Logs: If you have access to the transaction or program that opened the log, try to close it properly. This may involve navigating back to the previous screen or using a specific function to close the log.
  
  
  Restart the Transaction: Sometimes, simply restarting the transaction or program that is causing the error can resolve the issue.
  
  
  Check for Locks: Use transaction code SM12 to check for any locks that might be preventing access to the log. If you find any locks that are no longer needed, you can delete them (ensure you have the necessary authorizations).
  
  
  System Restart: If the issue persists and you have the necessary permissions, consider restarting the application server or the entire SAP system as a last resort. This can help clear any lingering locks or sessions.
  
  
  Contact SAP Support: If none of the above solutions work, it may be necessary to contact SAP support for further assistance. They can provide more specific guidance based on your system configuration and logs.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with transaction codes like SM04 (User Overview), SM12 (Lock Entries), and SM21 (System Log) for monitoring and troubleshooting.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that might address this specific error or provide additional troubleshooting steps.
  Documentation: Review SAP documentation related to data dictionary operations and logging to understand the context in which this error might occur.
  
  By following these steps, you should be able to resolve the DDIC_LOG_EXCEPTION002 error and regain access to the restricted log.