How To Fix /BOFU/FBI_DT_VIEW131 - Duplicate dimension &1 for schema &2

SAP Error Message - Details

• Message type: E = Error

• Message class: /BOFU/FBI_DT_VIEW -

• Message number: 131

• Message text: Duplicate dimension &1 for schema &2

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /BOFU/FBI_DT_VIEW131 - Duplicate dimension &1 for schema &2 ?

  The SAP error message /BOFU/FBI_DT_VIEW131 Duplicate dimension &1 for schema &2 typically occurs in the context of SAP BusinessObjects or SAP BW (Business Warehouse) when there is a conflict in the definition of dimensions within a data model or schema. This error indicates that there are two or more dimensions with the same name (or identifier) defined in the specified schema, which is not allowed.
  Cause:
  
  Duplicate Dimension Names: The most common cause of this error is that there are multiple dimensions defined with the same name in the schema. This can happen if dimensions are created without proper checks for existing names.
  Modeling Errors: Errors during the modeling process, such as copying and pasting dimensions or incorrect imports, can lead to duplicates.
  Schema Changes: If the schema has been modified (e.g., through updates or migrations), it may inadvertently introduce duplicates.
  
  Solution:
  
  Identify Duplicates: Review the schema definition to identify the dimensions that are causing the conflict. You can do this by checking the dimension names in the schema and looking for duplicates.
  Rename Dimensions: If duplicates are found, rename the dimensions to ensure that each dimension has a unique name. This can be done in the modeling tool or directly in the schema definition.
  Remove Duplicates: If certain dimensions are not needed, consider removing the unnecessary duplicates from the schema.
  Check Data Sources: Ensure that the data sources feeding into the schema do not have conflicting dimension names.
  Revalidate the Schema: After making changes, revalidate the schema to ensure that the error is resolved.
  
  Related Information:
  
  Documentation: Refer to SAP documentation for BusinessObjects or BW for guidelines on dimension modeling and best practices.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Community Forums: Engage with SAP community forums or support channels for additional insights or similar experiences from other users.
  
  By following these steps, you should be able to resolve the error and ensure that your schema is correctly defined without duplicate dimensions.