Message type: E = Error
Message class: CLHP - Graphical Class Maintenance
Message number: 012
Message text: Node with key NODE_KEY is an end node
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CLHP012
- Node with key NODE_KEY is an end node ?The SAP error message CLHP012 indicates that the specified node (identified by NODE_KEY) is an end node in a hierarchy. This typically occurs in the context of hierarchical data structures, such as those used in classification or master data management within SAP.
Cause: The error arises when an operation is attempted on a node that is defined as an end node. End nodes are typically leaf nodes in a hierarchy, meaning they do not have any child nodes. The operation you are trying to perform may not be valid for an end node, such as trying to add children or perform certain modifications that are only applicable to non-end nodes.
Solution: To resolve this error, consider the following steps: Check Node Type: Verify the type of the node you are working with. If it is indeed an end node, ensure that the operation you are trying to perform is appropriate for that node type. Modify Hierarchy:
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