How To Fix 3F407 - The same dimension can only be used once in a matrix

SAP Error Message - Details

• Message type: E = Error

• Message class: 3F - Compensation Management

• Message number: 407

• Message text: The same dimension can only be used once in a matrix

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message 3F407 - The same dimension can only be used once in a matrix ?

  The SAP error message 3F407 ("The same dimension can only be used once in a matrix") typically occurs in the context of SAP BW (Business Warehouse) or SAP Analytics Cloud when you are trying to create a query or a report that involves a matrix or cross-tabulation layout. This error indicates that you are attempting to use the same dimension more than once in the same matrix, which is not allowed.
  
  Cause:
  
  Duplicate Dimensions: You have added the same dimension (e.g., a characteristic or key figure) multiple times to the rows or columns of a matrix.
  Incorrect Query Design: The design of the query or report may not adhere to the rules of matrix layouts, which require unique dimensions for each axis.
  
  
  Solution:
  
  Review the Query Design: Go through the query or report layout and check the dimensions you have added. Ensure that each dimension is only included once in either the rows or columns