How To Fix BRAINOLAPAPI126 - Error when processing the mdx statement with &1

SAP Error Message - Details

• Message type: E = Error

• Message class: BRAINOLAPAPI - Message class for OLAP API

• Message number: 126

• Message text: Error when processing the mdx statement with &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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message BRAINOLAPAPI126 - Error when processing the mdx statement with &1 ?

  The SAP error message BRAINOLAPAPI126 typically occurs when there is an issue with processing an MDX (Multidimensional Expressions) statement in SAP BW (Business Warehouse) or SAP Analytics. This error can arise due to various reasons, including syntax errors in the MDX query, issues with the underlying data model, or problems with the OLAP (Online Analytical Processing) engine.
  Causes:
  
  Syntax Errors: The MDX statement may contain syntax errors or invalid references to dimensions, measures, or hierarchies.
  Data Model Issues: The underlying data model may not be properly defined, or there may be inconsistencies in the InfoObjects or InfoProviders being queried.
  Authorization Issues: The user executing the MDX query may not have the necessary authorizations to access the data or objects referenced in the query.
  Performance Issues: If the query is too complex or the data volume is too large, it may lead to performance issues that cause the error.
  System Configuration: There may be configuration issues with the OLAP engine or the BW system itself.
  
  Solutions:
  
  Check MDX Syntax: Review the MDX statement for any syntax errors. Ensure that all dimensions, measures, and hierarchies are correctly referenced.
  Validate Data Model: Ensure that the InfoObjects and InfoProviders used in the MDX query are correctly defined and activated in the BW system.
  Review Authorizations: Check the user authorizations to ensure that the user has access to the necessary data and objects.
  Optimize Query: If the query is complex, consider simplifying it or breaking it down into smaller parts to improve performance.
  Check System Logs: Review the system logs and trace files for any additional error messages or warnings that may provide more context about the issue.
  Consult Documentation: Refer to SAP documentation or notes related to the specific error message for additional troubleshooting steps or known issues.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to the BRAINOLAPAPI126 error.
  MDX Documentation: Familiarize yourself with MDX syntax and best practices to avoid common pitfalls.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  
  If the problem persists after trying the above solutions, it may be beneficial to reach out to SAP support for further assistance.