How To Fix RSDHA421 - Checking "SAP HANA Execution"-enablement in non-HANA systems not possible

SAP Error Message - Details

• Message type: E = Error

• Message class: RSDHA - HANA Analysis in BW

• Message number: 421

• Message text: Checking "SAP HANA Execution"-enablement in non-HANA systems not possible

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSDHA421 - Checking "SAP HANA Execution"-enablement in non-HANA systems not possible ?

  The SAP error message RSDHA421 indicates that there is an issue with checking the "SAP HANA Execution" enablement in non-HANA systems. This typically occurs when you are trying to execute a query or a data model that is designed for SAP HANA in a system that does not support HANA.
  Cause:
  
  Non-HANA System: The primary cause of this error is that the system you are working with is not an SAP HANA database. The "SAP HANA Execution" feature is only applicable to systems that are running on the HANA database.
  Configuration Issues: There may be configuration settings in the BW or BI system that are incorrectly set, leading to attempts to execute HANA-specific features in a non-HANA environment.
  Data Model Compatibility: The data model or query you are trying to execute may be specifically designed for HANA and is not compatible with the underlying database of your current system.
  
  Solution:
  
  Check System Type: Verify that you are indeed working in a non-HANA system. If you need to run HANA-specific queries or models, consider migrating to an SAP HANA system.
  Adjust Queries or Models: If you are unable to migrate to HANA, you may need to adjust your queries or data models to ensure they are compatible with your current database system.
  Configuration Review: Review the configuration settings in your BW or BI system to ensure that there are no settings that are incorrectly enabling HANA features in a non-HANA environment.
  Use Alternative Execution: If you need to run similar queries, consider using standard SQL or other execution methods that are compatible with your current database.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may provide additional context or solutions for this error. SAP Notes often contain patches or configuration changes that can resolve specific issues.
  Documentation: Review the SAP BW/BI documentation for information on compatibility and execution methods for different database systems.
  Community Forums: Engage with SAP community forums or support channels where similar issues may have been discussed, and solutions shared by other users.
  
  If the problem persists after trying the above solutions, it may be beneficial to contact SAP support for further assistance.