How To Fix 5G558 - Car database is locked by user &1; only Car Model selection possible

SAP Error Message - Details

• Message type: E = Error

• Message class: 5G - HR: Messages for Britain

• Message number: 558

• Message text: Car database is locked by user &1; only Car Model selection possible

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 5G558 - Car database is locked by user &1; only Car Model selection possible ?

  The SAP error message 5G558 indicates that the car database is currently locked by another user, which prevents you from making changes or selections in that database. This typically occurs in environments where multiple users are accessing the same data simultaneously, such as in a shared database for vehicle management or inventory systems.
  Cause:
  
  Concurrent Access: Another user is currently accessing or modifying the car database, which locks it for other users to prevent data inconsistencies.
  Long Transactions: A user may have initiated a long-running transaction that has not yet been completed, keeping the database locked.
  System Configuration: The system may be configured to lock certain records or tables when they are being accessed.
  
  Solution:
  
  Wait and Retry: The simplest solution is to wait for the other user to finish their transaction. You can try again after a few minutes.
  Identify the Locking User: If you have the necessary permissions, you can check which user is locking the database. This can often be done through transaction codes like SM12 (for lock entries) or SM21 (for system logs).
  Contact the User: If you identify the user who is locking the database, you can reach out to them to see if they can complete their transaction or release the lock.
  System Administrator Intervention: If the lock persists and you cannot identify the user, you may need to contact your system administrator. They can forcefully release the lock if necessary, but this should be done with caution to avoid data loss or corruption.
  Review Transaction Logic: If this issue occurs frequently, it may be worth reviewing the transaction logic or processes to minimize locking situations, such as optimizing long-running transactions.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with transaction codes like SM12 (to view and manage lock entries) and SM21 (to check system logs).
  User Training: Ensure that users are trained on how to properly complete transactions to minimize the time locks are held.
  System Performance: Regularly monitor system performance and user activity to identify patterns that may lead to frequent locking issues.
  Database Configuration: Review the database configuration and locking mechanisms to ensure they are optimized for your usage patterns.
  
  If the problem persists or if you need further assistance, consider reaching out to your SAP support team for more tailored help.