How To Fix WZRE_REUSE006 - Relative node key is not valid. Relative node key: &1

SAP Error Message - Details

• Message type: E = Error

• Message class: WZRE_REUSE - Messages

• Message number: 006

• Message text: Relative node key is not valid. Relative node key: &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message WZRE_REUSE006 - Relative node key is not valid. Relative node key: &1 ?

  Certainly! Here's a detailed explanation for the SAP error message:
  
  SAP Error Message:
  WZRE_REUSE006 Relative node key is not valid. Relative node key: &1
  
  Cause:
  This error typically occurs in the context of SAP Workflow or Business Object Repository (BOR) when a workflow or a BOR method tries to reference a relative node key that does not exist or is invalid.
  
  Relative node key refers to a node in the BOR that is relative to another node, often used to navigate or access related objects in workflows.
  The error means that the workflow or BOR method is trying to access a node key that is either:
  
  Not defined in the BOR object type,
  Incorrectly specified,
  Or the node key does not exist in the current context.
  
  
  
  Common scenarios:
  
  The BOR object type has been changed or customized, and the relative node key is no longer valid.
  The workflow container or BOR method is referencing a node key that was never defined.
  There is a mismatch between the workflow definition and the BOR object model.
  
  
  Solution:
  
  
  Check the BOR Object Type:
  
  Go to transaction SWO1 (Business Object Builder).
  Open the relevant BOR object type.
  Verify if the relative node key mentioned in the error message exists.
  If it does not exist, either correct the node key in the workflow or add the missing node key in the BOR object.
  
  
  
  Check the Workflow Definition:
  
  Use transaction SWDD (Workflow Builder).
  Open the workflow that triggers the error.
  Check the step or method call that uses the relative node key.
  Correct the node key or adjust the workflow logic to use a valid node key.
  
  
  
  Check the BOR Method Implementation:
  
  If the error occurs during BOR method execution, verify the method code or parameters.
  Ensure that the method is called with the correct node keys.
  
  
  
  Transport and Customization Issues:
  
  If the system was recently transported or customized, ensure that all BOR objects and workflows are consistent across systems.
  Re-import or adjust the BOR object if necessary.
  
  
  
  Debugging:
  
  Use transaction SWUD or SWI1 to trace the workflow.
  Debug the workflow or BOR method to see where the invalid node key is referenced.
  
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  SWO1 - Business Object Builder
  SWDD - Workflow Builder
  SWI1 - Workflow Log
  SWUD - Workflow Debugger
  
  
  
  SAP Notes:
  
  Check SAP Notes related to BOR and workflow errors for your specific SAP version.
  Sometimes, patches or corrections are available if this is a known issue.
  
  
  
  Documentation:
  
  SAP Help Portal on BOR and Workflow concepts.
  SAP Workflow Administration guides.
  
  
  
  
  Summary:
  The error WZRE_REUSE006 indicates an invalid or non-existent relative node key in a BOR object or workflow. The fix involves verifying and correcting the node key in the BOR object or workflow definition to ensure consistency and validity.
  
  If you provide the exact context (e.g., which workflow or BOR object is involved), I can help you with more specific steps.