How To Fix RSRTS_CDS123 - Derivation of &1 leads to circular dependence (via &2)

RSRTS_CDS123 - Overview

• Message type: E = Error

• Message class: RSRTS_CDS - Messages Transient CDS Queries

• Message number: 123

• Message text: Derivation of &1 leads to circular dependence (via &2)

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSRTS_CDS123 - Derivation of &1 leads to circular dependence (via &2) ?

  The SAP error message RSRTS_CDS123 indicates that there is a circular dependency in the derivation of a calculation view or a CDS (Core Data Services) view. This typically occurs when a data source or a calculation view references itself directly or indirectly, creating a loop that the system cannot resolve.
  
  Cause:
  
  Circular Reference: The most common cause is that the calculation view or CDS view is referencing itself or another view that eventually references back to it.
  Incorrect Joins: Joins between tables or views that create a loop can also lead to this error.
  Derived Attributes: If derived attributes in a view reference each other in a way that creates a circular dependency, this error can occur.
  
  
  Solution:
  
  Review Dependencies: Check the dependencies of the calculation view or CDS view. Ensure that no view is referencing itself directly or indirectly.
  Refactor Views: If you find circular references, consider refactoring your views. This may involve breaking down complex