How To Fix R7738 - Use different dimension names

R7738 - Overview

• Message type: E = Error

• Message class: R7 - BW: Data basis

• Message number: 738

• Message text: Use different dimension names

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message R7738 - Use different dimension names ?

  The SAP error message R7738, which states "Use different dimension names," typically occurs in the context of SAP BW (Business Warehouse) or SAP HANA when there is a conflict with dimension names in a data model or InfoProvider. This error usually arises when you are trying to create or modify a data model, and the system detects that two or more dimensions have the same name, which is not allowed.
  
  Cause:
  
  Duplicate Dimension Names: The most common cause of this error is that there are two or more dimensions in the same InfoProvider or data model that have identical names.
  Modeling Errors: It can also occur due to incorrect modeling practices where dimensions are not uniquely defined.
  Data Source Conflicts: If you are trying to merge or integrate data sources that have overlapping dimension names without proper differentiation.
  
  
  Solution:
  
  
  Check Dimension Names: Review the dimensions in your InfoProvider or data model. Ensure that each dimension has