How To Fix BRAINOLAPAPI520 - Internal error when creating &1 SCHEMA ROWSET. Error #&1.

SAP Error Message - Details

• Message type: E = Error

• Message class: BRAINOLAPAPI - Message class for OLAP API

• Message number: 520

• Message text: Internal error when creating &1 SCHEMA ROWSET. Error #&1.

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 BRAINOLAPAPI520 - Internal error when creating &1 SCHEMA ROWSET. Error #&1. ?

  The SAP error message BRAINOLAPAPI520 typically indicates an internal error that occurs when the system is trying to create a schema rowset in the context of SAP BW (Business Warehouse) or SAP BW/4HANA. This error can arise due to various reasons, including issues with the data model, inconsistencies in the data, or problems with the underlying database.
  Possible Causes:
  
  Data Model Issues: There may be inconsistencies or errors in the data model that prevent the creation of the schema rowset.
  Database Issues: Problems with the underlying database, such as corruption or misconfiguration, can lead to this error.
  Memory Issues: Insufficient memory allocation for the SAP BW system can cause internal errors during processing.
  Version Compatibility: Incompatibility between different versions of SAP components or add-ons may lead to unexpected errors.
  Transport Issues: If the error occurs after a transport, it may be due to missing objects or dependencies that were not transported correctly.
  
  Solutions:
  
  Check Data Model: Review the data model for any inconsistencies or errors. Ensure that all necessary objects (InfoObjects, InfoProviders, etc.) are correctly defined and activated.
  Database Check: Perform a database consistency check to identify and resolve any issues. This may involve running database repair tools or checking for corrupted data.
  Memory Configuration: Increase the memory allocation for the SAP BW system if you suspect that memory issues are causing the error.
  Update Components: Ensure that all SAP components are up to date and compatible with each other. Apply any necessary patches or updates.
  Review Transport Logs: If the error occurred after a transport, review the transport logs to identify any missing objects or errors during the transport process.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error. SAP frequently releases notes that provide solutions or workarounds for known issues.
  Contact SAP Support: If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance. Provide them with detailed information about the error, including the error number and any relevant logs.
  
  Related Information:
  
  SAP BW Documentation: Review the official SAP BW documentation for best practices in data modeling and troubleshooting.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  System Logs: Check the system logs (transaction SM21) for any additional error messages or warnings that may provide more context about the issue.
  
  By following these steps, you should be able to diagnose and resolve the BRAINOLAPAPI520 error in your SAP BW environment.