How To Fix RSB4HANA002 - &1 &2 not supported in B4H mode

SAP Error Message - Details

• Message type: E = Error

• Message class: RSB4HANA - B4HANA

• Message number: 002

• Message text: &1 &2 not supported in B4H mode

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 RSB4HANA002 - &1 &2 not supported in B4H mode ?

  The SAP error message RSB4HANA002 typically indicates that a certain operation or functionality is not supported in the context of the BW on HANA (B4H) mode. This error can occur when trying to execute a query or a data extraction that is not compatible with the BW on HANA architecture.
  Cause:
  
  Unsupported Functionality: The specific operation you are trying to perform may not be supported in the BW on HANA environment. This could be due to limitations in the data model, query design, or the specific features being used.
  Incorrect Query Design: The query might be using certain characteristics, key figures, or functions that are not compatible with the B4H mode.
  Data Source Issues: The data source or InfoProvider being accessed may not be configured correctly for BW on HANA.
  
  Solution:
  
  Review Query Design: Check the query design for any unsupported features. This includes looking for calculated key figures, restricted key figures, or any other complex calculations that may not be supported.
  Check Data Source Compatibility: Ensure that the InfoProviders and data sources being used are compatible with BW on HANA. You may need to adjust the data model or use different InfoProviders.
  Update BW Version: Ensure that you are using the latest version of SAP BW on HANA, as newer versions may have added support for previously unsupported features.
  Consult SAP Notes: Look for relevant SAP Notes that may address this specific error. SAP frequently updates their knowledge base with solutions for known issues.
  Testing in Classic Mode: If possible, test the same query in the classic BW mode to see if it executes without errors. This can help isolate whether the issue is specific to B4H mode.
  
  Related Information:
  
  SAP BW on HANA Documentation: Review the official SAP documentation for BW on HANA to understand the limitations and supported features.
  SAP Community: Engage with the SAP Community 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 you have a support contract.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.