How To Fix DBMAN438 - No switch needed as Cube &1 is not a HANA-optimized InfoCube

SAP Error Message - Details

• Message type: E = Error

• Message class: DBMAN - Data Manager Message Class

• Message number: 438

• Message text: No switch needed as Cube &1 is not a HANA-optimized InfoCube

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 DBMAN438 - No switch needed as Cube &1 is not a HANA-optimized InfoCube ?

  The SAP error message DBMAN438 indicates that there is an attempt to switch to a HANA-optimized InfoCube, but the specified InfoCube is not HANA-optimized. This typically occurs in the context of SAP BW (Business Warehouse) systems that are running on SAP HANA.
  Cause:
  
  Non-HANA-Optimized InfoCube: The InfoCube you are trying to switch is not designed to take advantage of HANA's in-memory capabilities. This means it was likely created in an earlier version of SAP BW that does not support HANA optimization.
  Incorrect Configuration: There may be a configuration issue where the system is trying to perform operations that are only applicable to HANA-optimized objects.
  Version Compatibility: The InfoCube may not have been migrated or updated to be compatible with the HANA database.
  
  Solution:
  
  Check InfoCube Properties: Verify the properties of the InfoCube in question. You can do this in the SAP BW modeling tools (like RSA1) to see if it is marked as HANA-optimized.
  Convert to HANA-Optimized: If the InfoCube needs to be HANA-optimized, you may need to convert it. This can involve creating a new HANA-optimized InfoCube and migrating data from the old InfoCube to the new one.
  Review Process: Ensure that the process you are trying to execute is appropriate for the type of InfoCube you are working with. If it is not HANA-optimized, you may need to adjust your approach.
  Consult Documentation: Refer to SAP documentation for guidelines on how to create and manage HANA-optimized InfoCubes, as well as any specific migration steps that may be necessary.
  
  Related Information:
  
  SAP BW on HANA: Understanding the differences between traditional InfoCubes and HANA-optimized InfoCubes is crucial. HANA-optimized InfoCubes leverage the in-memory capabilities of HANA for better performance.
  Migration Tools: SAP provides tools and guides for migrating existing BW objects to be HANA-optimized. Familiarize yourself with these tools if you are planning to upgrade or migrate.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional context or solutions.
  
  If you continue to face issues, consider reaching out to SAP support or consulting with a professional who specializes in SAP BW and HANA migrations.