How To Fix /IWBEP/SBDM072 - Node '&1' has already been copied

SAP Error Message - Details

• Message type: E = Error

• Message class: /IWBEP/SBDM -

• Message number: 072

• Message text: Node '&1' has already been copied

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /IWBEP/SBDM072 - Node '&1' has already been copied ?

  The SAP error message /IWBEP/SBDM072 Node '&1' has already been copied typically occurs in the context of SAP Gateway and OData services, particularly when dealing with the Data Model (DM) or Service Builder (SEGW). This error indicates that there is an attempt to copy a node (entity type) that has already been copied or exists in the data model.
  Cause:
  
  Duplicate Node Copying: The most common cause of this error is that you are trying to copy an entity type or node that has already been copied to the target structure in the Service Builder.
  Incorrect Configuration: There may be an issue with the configuration of the data model where the same node is being referenced multiple times.
  Versioning Issues: If there are multiple versions of the same service or model, it might lead to conflicts.
  
  Solution:
  
  Check Existing Nodes: Before copying a node, check the existing nodes in the target structure to ensure that the node you are trying to copy does not already exist.
  Rename or Modify: If you need to create a similar node, consider renaming it or modifying its properties instead of copying it.
  Delete Duplicate Nodes: If there are duplicate nodes that are not needed, you can delete them from the data model.
  Review the Model: Go through the data model to ensure that the structure is correctly defined and that there are no unintended duplications.
  Use Unique Names: When creating new nodes, always use unique names to avoid conflicts with existing nodes.
  
  Related Information:
  
  Transaction Code: You can use transaction code SEGW to access the Service Builder where you can manage your OData services and data models.
  Documentation: Refer to SAP Help documentation for OData services and the Service Builder for best practices on defining and managing data models.
  SAP Notes: Check for any relevant SAP Notes that might address specific issues related to this error message or provide patches and updates.
  
  If the problem persists after trying the above solutions, consider reaching out to your SAP support team or consulting the SAP Community for further assistance.