How To Fix IEN157 - Application log is empty

SAP Error Message - Details

• Message type: E = Error

• Message class: IEN -

• Message number: 157

• Message text: Application log is empty

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 IEN157 - Application log is empty ?

  The SAP error message IEN157, which states "Application log is empty," typically indicates that there are no entries in the application log for the specified criteria or that the log has not been generated for the transaction or process you are trying to analyze. This can occur in various scenarios, such as when you are trying to view logs for a specific transaction or when an application log is expected but has not been created.
  Causes:
  
  No Log Entries Created: The application log may not have been created due to the absence of relevant events or errors during the execution of the transaction.
  Log Deletion: The logs may have been deleted or archived, either manually or through a scheduled job.
  Incorrect Selection Criteria: The selection criteria used to retrieve the log entries may not match any existing logs.
  Authorization Issues: The user may not have the necessary authorizations to view the application logs.
  Technical Issues: There may be technical issues with the logging mechanism or the underlying database.
  
  Solutions:
  
  Check Transaction Execution: Ensure that the transaction or process you are analyzing actually generated log entries. If it completed successfully without issues, there may be no logs to display.
  Review Selection Criteria: Double-check the selection criteria you are using to retrieve the logs. Ensure that the date range, object, and other parameters are correctly set.
  Check Authorization: Verify that the user has the necessary authorizations to access the application logs. You may need to consult with your SAP security team.
  Log Configuration: Ensure that the application logging is properly configured in the system. Check if the relevant logging settings are enabled for the application or transaction in question.
  Consult SAP Notes: Look for any relevant SAP Notes that might address known issues or bugs related to application logging for the specific version of SAP you are using.
  Check for Deletion Jobs: Investigate if there are any scheduled jobs that might be deleting or archiving logs. Adjust the job settings if necessary.
  
  Related Information:
  
  Transaction SLG1: This transaction code is used to view application logs in SAP. You can use it to check for logs related to specific objects and applications.
  Application Log Object: Each application log is associated with a specific object. Make sure you are using the correct object name when searching for logs.
  SAP Documentation: Refer to the official SAP documentation for more details on application logging and troubleshooting related issues.
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with your SAP Basis or technical support team for further investigation.