How To Fix EMMA_BW003 - Internal error during search for open logs

SAP Error Message - Details

• Message type: E = Error

• Message class: EMMA_BW - EMMA Messages in BW Environment

• Message number: 003

• Message text: Internal error during search for open logs

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 EMMA_BW003 - Internal error during search for open logs ?

  The SAP error message EMMA_BW003, which indicates an "Internal error during search for open logs," typically arises in the context of SAP BW (Business Warehouse) or SAP BW/4HANA environments. This error can occur during data extraction, loading, or reporting processes when the system encounters issues while trying to access or manage logs related to data processing.
  Causes:
  
  Database Issues: There may be underlying database problems, such as corruption or connectivity issues, that prevent the system from accessing the necessary log tables.
  System Configuration: Incorrect configuration settings in the BW system or in the data source can lead to this error.
  Memory Issues: Insufficient memory or resources allocated to the BW system can cause internal errors during log searches.
  Transport Issues: If there have been recent transports or changes in the system, they may not have been properly executed, leading to inconsistencies.
  Version Compatibility: Incompatibility between different versions of SAP components or add-ons can also trigger this error.
  
  Solutions:
  
  Check System Logs: Review the system logs (transaction SM21) and the BW-specific logs (transaction RSMO) for more detailed error messages that can provide insights into the root cause.
  Database Consistency Check: Perform a consistency check on the database to ensure that all tables and logs are intact. You can use transaction DB02 to check the database status.
  Reconfigure Data Sources: If the error is related to a specific data source, recheck the configuration settings and ensure that they are correctly set up.
  Memory Allocation: Increase the memory allocation for the BW system if you suspect that memory issues are causing the error. This can be done through the instance profile settings.
  Transport Management: If the error occurred after a transport, check the transport logs for any errors and ensure that all necessary objects were transported correctly.
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error. SAP frequently releases patches and updates that can resolve known issues.
  System Restart: In some cases, a system restart may help clear temporary issues that are causing the error.
  
  Related Information:
  
  SAP Support: If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance. Provide them with detailed logs and error messages to facilitate troubleshooting.
  Community Forums: Engage with the SAP Community or forums where other users may have encountered similar issues. They may provide insights or solutions based on their experiences.
  Documentation: Review the official SAP documentation for BW and related components to ensure that your system is configured according to best practices.
  
  By following these steps, you should be able to diagnose and potentially resolve the EMMA_BW003 error in your SAP BW environment.