How To Fix WRF_PROTOCOL001 - No log entries found

SAP Error Message - Details

• Message type: E = Error

• Message class: WRF_PROTOCOL - Application Log

• Message number: 001

• Message text: No log entries found

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 WRF_PROTOCOL001 - No log entries found ?

  The SAP error message WRF_PROTOCOL001: No log entries found typically occurs in the context of the SAP Advanced Planning and Optimization (APO) module, particularly when dealing with the generation of logs for planning runs or other processes. This message indicates that the system could not find any log entries for the specified process or planning run.
  Causes:
  
  No Execution of the Process: The process for which you are trying to view logs may not have been executed, leading to the absence of log entries.
  Log Deletion: Logs may have been deleted or purged due to system settings or manual intervention.
  Incorrect Selection Criteria: The selection criteria used to retrieve logs may not match any existing entries, such as incorrect dates or process IDs.
  Authorization Issues: Lack of proper authorizations may prevent you from viewing the logs, even if they exist.
  System Errors: There may be underlying system issues or configuration problems that prevent log entries from being created or displayed.
  
  Solutions:
  
  Verify Process Execution: Ensure that the planning run or process you are trying to view logs for has actually been executed. Check the relevant transaction or job logs to confirm.
  Check Selection Criteria: Review the selection criteria you are using to retrieve logs. Make sure they are correct and match the expected entries.
  Review Log Settings: Check the configuration settings for log retention and deletion. Ensure that logs are not being purged too frequently.
  Authorization Check: Verify that you have the necessary authorizations to view the logs. Consult with your SAP security team if needed.
  System Monitoring: Use transaction codes like SM21 (System Log) or ST22 (Dump Analysis) to check for any system errors that might be affecting log generation.
  Consult Documentation: Refer to SAP documentation or notes related to the specific process you are working with for any known issues or additional troubleshooting steps.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as /SAPAPO/OM17 for viewing planning logs or /SAPAPO/OM00 for general monitoring.
  SAP Notes: Check SAP Notes for any updates or patches that may address known issues related to log generation in APO.
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  
  If the problem persists after trying the above solutions, it may be beneficial to reach out to SAP support for further assistance.