How To Fix BW_BICS_INA050 - Multiple hierarchy versions exist and therefore texts are not unique

SAP Error Message - Details

• Message type: E = Error

• Message class: BW_BICS_INA -

• Message number: 050

• Message text: Multiple hierarchy versions exist and therefore texts are not unique

Self-Explanatory Message

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• What is the cause and solution for SAP error message BW_BICS_INA050 - Multiple hierarchy versions exist and therefore texts are not unique ?

  The SAP error message BW_BICS_INA050 indicates that there are multiple hierarchy versions for a characteristic in your SAP BW (Business Warehouse) system, which leads to ambiguity in the text representation of those hierarchies. This situation arises when the system cannot determine which hierarchy version to use for displaying texts, as there are multiple versions available.
  Cause:
  
  Multiple Hierarchy Versions: The primary cause of this error is the existence of multiple hierarchy versions for a characteristic in the InfoObject. Each version may have its own set of texts, leading to confusion when the system tries to retrieve and display them.
  Inconsistent Data: If the data model has not been properly maintained, it can lead to inconsistencies in hierarchy versions.
  Configuration Issues: Incorrect configuration in the BW system regarding the handling of hierarchies can also lead to this error.
  
  Solution:
  To resolve the BW_BICS_INA050 error, you can take the following steps:
  
  
  Identify Hierarchy Versions:
  
  Go to the relevant InfoObject in the SAP BW system and check the hierarchy versions that are defined for the characteristic in question.
  Use transaction code RSA1 to access the Data Warehousing Workbench, and navigate to the InfoObject to review its hierarchy settings.
  
  
  
  Consolidate Hierarchy Versions:
  
  If multiple hierarchy versions are not needed, consider consolidating them. You can delete or deactivate unnecessary versions to ensure that only one version is active.
  Ensure that the remaining hierarchy version has unique texts associated with it.
  
  
  
  Check Hierarchy Settings:
  
  Review the settings for the hierarchy in the InfoObject. Make sure that the hierarchy is correctly defined and that the texts are unique for the active version.
  If necessary, adjust the settings to ensure that the system can clearly identify which hierarchy version to use.
  
  
  
  Update Queries and Reports:
  
  If you are using queries or reports that reference the characteristic with multiple hierarchies, ensure that they are updated to specify which hierarchy version to use.
  You may need to modify the query definitions in BEx Query Designer to avoid ambiguity.
  
  
  
  Test the Changes:
  
  After making the necessary adjustments, test the changes by running the report or query again to ensure that the error no longer occurs.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may provide additional guidance or patches related to this error.
  Documentation: Review SAP BW documentation for best practices on managing hierarchies and InfoObjects.
  Support: If the issue persists after trying the above solutions, consider reaching out to SAP support for further assistance.
  
  By following these steps, you should be able to resolve the BW_BICS_INA050 error and ensure that your hierarchy texts are displayed correctly in your SAP BW reports and queries.