C2018 - Log contains no entries

SAP Error Message - Details

• Message type: E = Error

• Message class: C2 - Other messages production orders

• Message number: 018

• Message text: Log contains no 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.

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AnswerBot

• What is the cause and solution for SAP error message C2018 - Log contains no entries ?

  The SAP error message C2018, which states "Log contains no entries," typically occurs when you are trying to view logs or reports in SAP, but the system indicates that there are no entries available for the specified criteria. This can happen in various contexts, such as during the execution of a transaction, report, or when checking logs for specific processes.
  Causes:
  
  No Data Available: The most straightforward reason is that there are simply no entries that match the criteria you have specified (e.g., date range, user, transaction type).
  Incorrect Selection Criteria: The filters or selection criteria you have applied may be too restrictive, leading to no results being returned.
  Log Deletion: Logs may have been deleted or archived, either manually or through a scheduled job, which can lead to the absence of entries.
  Authorization Issues: Lack of proper authorization to view certain logs or entries can also result in this message, although it typically would show a different error message.
  System Configuration: Certain configurations in the system may prevent logs from being generated or stored.
  
  Solutions:
  
  Check Selection Criteria: Review and adjust the selection criteria you are using to ensure they are not too restrictive. For example, broaden the date range or remove specific filters.
  Verify Log Generation: Ensure that the logs you are trying to access are indeed being generated. This may involve checking system settings or configurations related to logging.
  Consult with Basis Team: If you suspect that logs have been deleted or archived, consult with your SAP Basis team to check the system's log retention policies and whether any logs have been removed.
  Check Authorizations: Ensure that you have the necessary authorizations to view the logs. If you suspect an authorization issue, contact your security administrator.
  Review System Configuration: If the issue persists, it may be necessary to review the system configuration related to logging and monitoring to ensure that logs are being captured as expected.
  
  Related Information:
  
  Transaction Codes: Depending on the context, you may be using different transaction codes (e.g., SM21 for system logs, SLG1 for application logs) to view logs.
  SAP Notes: Check SAP Notes for any known issues or patches related to the specific transaction or log you are trying to access.
  Documentation: Refer to SAP documentation for detailed information on log management and troubleshooting.
  
  If the issue continues after trying the above solutions, it may be beneficial to engage SAP support for further assistance.