How To Fix R7B236 - Characteristic &1 has hierarchies that include concatenated values

SAP Error Message - Details

• Message type: E = Error

• Message class: R7B - BW Metadata (InfoCube, InfoObject, InfoObject catalog)

• Message number: 236

• Message text: Characteristic &1 has hierarchies that include concatenated values

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message R7B236 - Characteristic &1 has hierarchies that include concatenated values ?

  The SAP error message R7B236 indicates that a characteristic in your data model has hierarchies that include concatenated values. This typically occurs in the context of SAP BW (Business Warehouse) or SAP HANA when working with InfoObjects that have hierarchies defined.
  Cause:
  The error arises when a characteristic (e.g., a dimension or attribute) is defined with hierarchies that contain concatenated values. Concatenated values are those that combine multiple values into a single string, which can lead to ambiguity in the hierarchy structure. This can happen if:
  
  The characteristic is set up to allow concatenated values.
  The hierarchy structure is not properly defined or is incompatible with the expected format.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Hierarchy Definition:
  
  Go to the characteristic in question and review its hierarchy settings. Ensure that the hierarchy does not include concatenated values.
  If concatenated values are present, consider restructuring the hierarchy to avoid them.
  
  
  
  Modify Characteristic Settings:
  
  If the characteristic is not intended to have concatenated values, you may need to adjust its settings. This can involve changing the data type or the way values are stored.
  
  
  
  Rebuild Hierarchies:
  
  If the hierarchy is complex, you may need to rebuild it from scratch, ensuring that only valid, non-concatenated values are included.
  
  
  
  Data Cleansing:
  
  Review the underlying data for the characteristic. If there are concatenated values in the data source, you may need to cleanse the data to ensure it aligns with the hierarchy structure.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for specific guidelines on handling hierarchies and characteristics in your version of SAP BW or HANA.
  
  
  
  Testing:
  
  After making changes, test the characteristic and its hierarchies to ensure that the error is resolved and that the data behaves as expected.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may provide additional insights or patches related to this error.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  Training and Documentation: Consider reviewing training materials or documentation on SAP BW or HANA to better understand how to manage characteristics and hierarchies effectively.
  
  By following these steps, you should be able to identify the root cause of the R7B236 error and implement a solution to resolve it.