How To Fix SEPMH_DG015 - Cyclic dependency detected for attribute &1-&2

SAP Error Message - Details

• Message type: E = Error

• Message class: SEPMH_DG - EPM HANA DG - Messages

• Message number: 015

• Message text: Cyclic dependency detected for attribute &1-&2

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message SEPMH_DG015 - Cyclic dependency detected for attribute &1-&2 ?

  The SAP error message SEPMH_DG015, which indicates a "Cyclic dependency detected for attribute &1-&2," typically arises in the context of data modeling or data provisioning in SAP systems, particularly when working with SAP HANA or SAP BW (Business Warehouse). This error suggests that there is a circular reference in the attribute relationships, which can prevent the system from processing the data correctly.
  Cause:
  The cyclic dependency occurs when two or more attributes reference each other in a way that creates a loop. For example, if Attribute A depends on Attribute B, and Attribute B also depends on Attribute A, this creates a cycle that the system cannot resolve.
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Identify the Attributes: Check the attributes mentioned in the error message (represented by &1 and &2) to understand their relationships.
  
  
  Review Attribute Dependencies: Analyze the dependencies between the attributes involved. Look for any direct or indirect references that create a cycle.
  
  
  Modify Relationships: Adjust the relationships between the attributes to eliminate the cyclic dependency. This may involve:
  
  Removing one of the dependencies.
  Redefining the relationships to ensure a clear, non-circular flow of data.
  Using alternative attributes or restructuring the data model.
  
  
  
  Test Changes: After making adjustments, test the data model or data provisioning process to ensure that the error is resolved and that the data flows correctly.
  
  
  Documentation: Document the changes made to the data model for future reference and to help prevent similar issues.
  
  
  Related Information:
  
  Data Modeling Best Practices: Familiarize yourself with best practices in data modeling to avoid cyclic dependencies in the future.
  SAP Notes and Documentation: Check SAP Notes or the official SAP documentation for any specific guidance related to the error message SEPMH_DG015.
  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 cyclic dependency error and ensure that your data model functions correctly.