How To Fix BPC_UJHANA_MODEL_EXP004 - Cannot enable HANA MDX since HANA Accelerator is not switched on

SAP Error Message - Details

• Message type: E = Error

• Message class: BPC_UJHANA_MODEL_EXP - BPC: message class

• Message number: 004

• Message text: Cannot enable HANA MDX since HANA Accelerator is not switched on

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message BPC_UJHANA_MODEL_EXP004 - Cannot enable HANA MDX since HANA Accelerator is not switched on ?

  The error message BPC_UJHANA_MODEL_EXP004 indicates that the HANA MDX (Multidimensional Expressions) functionality cannot be enabled because the HANA Accelerator is not activated. This is a common issue in SAP Business Planning and Consolidation (BPC) when working with SAP HANA.
  Cause:
  The primary cause of this error is that the HANA Accelerator feature, which is necessary for enabling MDX queries in BPC, is not turned on in your SAP HANA system. The HANA Accelerator is required for certain functionalities in BPC, particularly when dealing with complex queries and data models.
  Solution:
  To resolve this issue, you need to enable the HANA Accelerator in your SAP HANA system. Here are the steps to do this:
  
  
  Access the SAP HANA Studio:
  
  Open the SAP HANA Studio and connect to your HANA system.
  
  
  
  Check the Configuration:
  
  Navigate to the "Configuration" section in the HANA Studio.
  Look for the settings related to the HANA Accelerator.
  
  
  
  Enable HANA Accelerator:
  
  If the HANA Accelerator is not enabled, you will need to enable it. This may involve changing configuration settings or parameters.
  You may need to consult your system administrator or refer to the SAP documentation for specific steps on enabling the HANA Accelerator.
  
  
  
  Restart the HANA System:
  
  After making changes, it may be necessary to restart the HANA system for the changes to take effect.
  
  
  
  Verify the Changes:
  
  Once the system is restarted, verify that the HANA Accelerator is now enabled.
  You can do this by checking the configuration settings again.
  
  
  
  Test the BPC Functionality:
  
  After enabling the HANA Accelerator, try to enable HANA MDX in your BPC model again to see if the error persists.
  
  
  
  Related Information:
  
  Documentation: Refer to the official SAP documentation for BPC and HANA for detailed instructions on configuration and troubleshooting.
  SAP Notes: Check for any relevant SAP Notes that may provide additional guidance or patches related to this error.
  Support: If you continue to experience issues, consider reaching out to SAP Support for assistance.
  
  By following these steps, you should be able to resolve the BPC_UJHANA_MODEL_EXP004 error and enable HANA MDX functionality in your SAP BPC environment.