How To Fix UJT_EXCEPTION163 - Please fix MDX error or set ENABLE_NATIVE_HANA_MODEL to N to disable it.

SAP Error Message - Details

• Message type: E = Error

• Message class: UJT_EXCEPTION - BPC: Transports Message Class

• Message number: 163

• Message text: Please fix MDX error or set ENABLE_NATIVE_HANA_MODEL to N to disable it.

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message UJT_EXCEPTION163 - Please fix MDX error or set ENABLE_NATIVE_HANA_MODEL to N to disable it. ?

  The SAP error message UJT_EXCEPTION163 typically occurs in the context of SAP BusinessObjects or SAP Analytics Cloud when there is an issue with MDX (Multidimensional Expressions) queries, particularly when working with HANA models. This error indicates that there is a problem with the MDX query being executed, which could be due to various reasons such as syntax errors, unsupported functions, or issues with the data model.
  Causes:
  
  MDX Query Issues: The MDX query may contain syntax errors or use functions that are not supported by the HANA database.
  Data Model Problems: The underlying data model may not be properly defined or may have inconsistencies that lead to the error.
  Configuration Settings: The ENABLE_NATIVE_HANA_MODEL setting may be enabled, which requires the MDX query to be compatible with HANA's native capabilities.
  Version Compatibility: There may be compatibility issues between the version of SAP BusinessObjects or SAP Analytics Cloud and the HANA database.
  
  Solutions:
  
  Fix the MDX Query: Review the MDX query for any syntax errors or unsupported functions. Ensure that the query is compatible with HANA's MDX implementation.
  Check Data Model: Verify the data model in HANA to ensure that it is correctly defined and that all necessary dimensions and measures are available.
  Disable Native HANA Model: If you want to bypass the MDX compatibility requirement, you can set the ENABLE_NATIVE_HANA_MODEL parameter to N. This can be done in the configuration settings of your SAP environment. However, be cautious with this approach as it may lead to performance issues or other errors.
  
  To change this setting, you may need to access the configuration files or the administration console of your SAP system.
  
  
  Update Software: Ensure that you are using the latest versions of SAP BusinessObjects and SAP HANA, as updates may include fixes for known issues.
  Consult Documentation: Refer to the official SAP documentation for guidance on MDX queries and HANA model configurations.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues related to this error message. SAP frequently publishes notes that provide solutions or workarounds for specific errors.
  Community Forums: Engage with the SAP Community or forums where other users may have encountered similar issues and can provide insights or solutions.
  SAP Support: If the issue persists, consider reaching out to SAP Support for assistance, especially if it is impacting production environments.
  
  By following these steps, you should be able to diagnose and resolve the UJT_EXCEPTION163 error effectively.