How To Fix RSDU_REPART689 - Function not supported for flat InfoCubes

SAP Error Message - Details

• Message type: E = Error

• Message class: RSDU_REPART - Messages for Repartitioning InfoProviders

• Message number: 689

• Message text: Function not supported for flat InfoCubes

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSDU_REPART689 - Function not supported for flat InfoCubes ?

  The SAP error message RSDU_REPART689 indicates that a certain function is not supported for flat InfoCubes. This typically occurs when you are trying to perform an operation that is not applicable to flat InfoCubes, such as certain types of data processing or reporting functions that are designed for multidimensional InfoCubes.
  Cause:
  
  Flat InfoCubes: Flat InfoCubes are a simplified structure used in SAP BW (Business Warehouse) that do not support certain advanced functionalities that are available in multidimensional InfoCubes.
  Unsupported Operations: The error usually arises when attempting to execute operations like data repartitioning, aggregations, or certain types of queries that are not compatible with the flat structure.
  
  Solution:
  
  Check the Operation: Review the operation you are trying to perform. Ensure that it is compatible with flat InfoCubes. If the operation is not supported, consider using a multidimensional InfoCube instead.
  Use Multidimensional InfoCubes: If your reporting or data processing needs require the functionalities that are not supported by flat InfoCubes, consider redesigning your data model to use multidimensional InfoCubes.
  Consult Documentation: Refer to SAP documentation or help resources for specific details on the limitations of flat InfoCubes and the operations that can be performed.
  Error Handling: Implement error handling in your data processing logic to gracefully manage situations where unsupported operations are attempted.
  
  Related Information:
  
  SAP BW Documentation: Check the official SAP BW documentation for detailed information on InfoCubes, their structures, and supported operations.
  SAP Community: Engage with the SAP Community forums to find discussions related to this error message and potential workarounds or solutions shared by other users.
  SAP Notes: Search for relevant SAP Notes that may address this specific error or provide guidance on best practices when working with flat InfoCubes.
  
  By understanding the limitations of flat InfoCubes and adjusting your approach accordingly, you can avoid encountering this error in your SAP BW environment.