How To Fix UJA_DATA_CHECK056 - Circle referrence existed in member formula of dimension &1

SAP Error Message - Details

• Message type: E = Error

• Message class: UJA_DATA_CHECK - BPC: Messages for Data Check

• Message number: 056

• Message text: Circle referrence existed in member formula of dimension &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message UJA_DATA_CHECK056 - Circle referrence existed in member formula of dimension &1 ?

  The SAP error message UJA_DATA_CHECK056 indicates that there is a circular reference in a member formula within a specific dimension in your SAP BW (Business Warehouse) environment. This typically occurs when a formula for a calculated member refers back to itself, either directly or indirectly, creating a loop that cannot be resolved.
  Cause:
  
  Circular Reference: The most common cause is that the formula for a calculated member in the specified dimension references itself or another member that eventually references back to it.
  Incorrect Formula Logic: The logic used in the formula may inadvertently create a circular dependency.
  Changes in Dimension: Recent changes to the dimension or its members may have introduced a circular reference that did not exist before.
  
  Solution:
  
  Review Member Formulas: Check the formulas for the calculated members in the specified dimension. Look for any references that may lead back to the member itself.
  Refactor Formulas: If you identify a circular reference, refactor the formulas to eliminate the circular dependency. This may involve changing the logic or breaking the dependency chain.
  Test Changes: After making changes, test the formulas to ensure that they work correctly and do not produce the same error.
  Documentation: Document the changes made to the formulas for future reference and to help prevent similar issues.
  
  Related Information:
  
  SAP Notes: Check SAP Notes and Knowledge Base Articles related to UJA_DATA_CHECK056 for any specific guidance or patches that may address this issue.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  Best Practices: Follow best practices for designing member formulas in SAP BW to avoid circular references, such as keeping formulas simple and avoiding complex interdependencies.
  
  If the issue persists after following these steps, consider reaching out to SAP support for further assistance.