How To Fix 02606 - Conflict switch dependencies for &1 show a cycle

SAP Error Message - Details

• Message type: E = Error

• Message class: 02 -

• Message number: 606

• Message text: Conflict switch dependencies for &1 show a cycle

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message 02606 - Conflict switch dependencies for &1 show a cycle ?

  The SAP error message "02606 Conflict switch dependencies for &1 show a cycle" typically occurs in the context of configuration or variant configuration in SAP. This error indicates that there is a circular dependency in the switch dependencies defined for a configurable material or product. In simpler terms, it means that the conditions set for the configuration options are conflicting in such a way that they create a loop, making it impossible for the system to determine a valid configuration.
  Cause:
  
  Circular Dependencies: The most common cause is that the dependencies defined for the configuration options reference each other in a way that creates a cycle. For example, if Option A depends on Option B, and Option B also depends on Option A, this creates a cycle.
  Incorrect Configuration: There may be errors in the way the configuration dependencies are set up, such as incorrect logical conditions or missing conditions that should break the cycle.
  Complex Configuration Logic: In complex configurations with many dependencies, it can be easy to inadvertently create cycles.
  
  Solution:
  
  Review Dependencies: Check the switch dependencies for the configurable material or product. Look for any circular references and correct them. Ensure that each dependency is logically sound and does not reference back to itself or create a loop.
  Simplify Configuration Logic: If the configuration logic is overly complex, consider simplifying it. Break down the dependencies into smaller, more manageable parts.
  Use Dependency Analysis Tools: SAP provides tools to analyze dependencies. Use these tools to identify and resolve conflicts in the configuration.
  Testing: After making changes, test the configuration thoroughly to ensure that the error does not reoccur and that the configuration behaves as expected.
  Documentation: Document the changes made to the dependencies for future reference and to help others understand the configuration logic.
  
  Related Information:
  
  Transaction Codes: You can use transaction codes like CU01 (Create Configuration Profile), CU02 (Change Configuration Profile), and CU03 (Display Configuration Profile) to manage configuration profiles and dependencies.
  SAP Notes: Check SAP Notes for any known issues or updates related to configuration dependencies and error message 02606.
  Training and Documentation: Consider reviewing SAP documentation or training materials on variant configuration and dependency management to better understand how to set up and manage dependencies effectively.
  
  By addressing the circular dependencies and ensuring that the configuration logic is sound, you should be able to resolve the error message 02606.