How To Fix DO568 - Level &: Cycle resolution for cycle & on level &

SAP Error Message - Details

• Message type: E = Error

• Message class: DO - Dictionary: Mass activation of domains and data elements

• Message number: 568

• Message text: Level &: Cycle resolution for cycle & on level &

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

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Smart SAP Assistant

• What is the cause and solution for SAP error message DO568 - Level &: Cycle resolution for cycle & on level & ?

  The SAP error message DO568 indicates a cycle resolution issue in the context of production planning or material requirements planning (MRP). This error typically arises when there is a circular dependency in the bill of materials (BOM) or routing, which prevents the system from calculating the necessary production or procurement quantities.
  Cause:
  
  Circular Dependency: The most common cause of this error is a circular reference in the BOM or routing. For example, if material A requires material B, and material B also requires material A, it creates a cycle that the system cannot resolve.
  Incorrect BOM/Routing Configuration: Errors in the configuration of BOMs or routings can lead to cycles that are not intended.
  Incorrect Planning Parameters: Sometimes, incorrect settings in the planning parameters can lead to cycles being detected.
  
  Solution:
  
  Identify the Cycle: Use transaction codes like CS03 (Display Material BOM) or CA03 (Display Routing) to analyze the BOM and routing for the materials involved. Look for any circular references.
  Modify BOM/Routing: Once the cycle is identified, modify the BOM or routing to eliminate the circular dependency. This may involve changing the components or the structure of the BOM.
  Check Planning Parameters: Review the planning parameters in the material master to ensure they are set correctly and do not inadvertently create cycles.
  Use MRP Tools: Utilize MRP tools and reports to analyze the planning situation and identify any other potential issues that could lead to cycles.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance on resolving cycle issues in your version of SAP.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as MD04 (Stock/Requirements List), MD05 (MRP List), and CS01 (Create Material BOM) for managing BOMs and MRP.
  SAP Notes: Check SAP Notes for any known issues or patches related to cycle resolution errors.
  Training and Support: If the issue persists, consider reaching out to SAP support or consulting with a professional who specializes in SAP production planning.
  
  By following these steps, you should be able to resolve the DO568 error and ensure that your production planning processes run smoothly.