How To Fix C$511 - Internal error when saving log entries

SAP Error Message - Details

• Message type: E = Error

• Message class: C$ -

• Message number: 511

• Message text: Internal error when saving log entries

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

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 C$511 - Internal error when saving log entries ?

  The SAP error message C$511, which indicates an "Internal error when saving log entries," typically arises due to issues within the SAP system that prevent the successful saving of log entries. This error can be caused by various factors, including:
  Causes:
  
  Database Issues: Problems with the database, such as corruption or connectivity issues, can lead to this error.
  Authorization Problems: Insufficient permissions for the user trying to save the log entries may trigger this error.
  System Configuration: Incorrect configuration settings in the SAP system can lead to internal errors.
  Memory Issues: Insufficient memory or resources on the application server can cause failures when trying to save logs.
  Software Bugs: There may be bugs in the SAP software or specific transactions that lead to this error.
  
  Solutions:
  
  Check System Logs: Review the system logs (transaction SM21) for any related error messages that could provide more context about the issue.
  Database Check: Perform a database consistency check and ensure that the database is functioning correctly. You may need to involve your database administrator.
  User Authorizations: Verify that the user has the necessary authorizations to save log entries. You can check this using transaction SU53 or SUIM.
  System Configuration: Review the configuration settings related to logging and ensure they are set up correctly. This may involve checking transaction codes related to logging settings.
  Memory and Resources: Monitor the system's memory and resource usage. If the system is low on resources, consider increasing the available memory or optimizing the workload.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error. There may be patches or updates available that resolve the issue.
  Restart Services: In some cases, restarting the affected services or the entire SAP system may resolve temporary issues causing the error.
  Contact SAP Support: If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SM21 (System Log), SU53 (Authorization Check), and ST22 (Dump Analysis) to diagnose the issue further.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  Documentation: Review SAP documentation related to logging and error handling for additional insights.
  
  By following these steps, you should be able to identify the root cause of the C$511 error and implement an appropriate solution.