Message type: E = Error
Message class: WSTRN - Message for Prepack Creation and Planning Dialog
Message number: 026
Message text: Select a node
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WSTRN026
- Select a node ?SAP Error Message: WSTRN026 Select a node
Cause: This error message typically occurs in SAP Workflow or related transaction screens where the system expects the user to select a node (such as a workflow step, organizational unit, or a hierarchical element) before proceeding. The message indicates that no node has been selected, but the operation requires one. Common scenarios include: Trying to perform an action on a workflow or organizational structure without selecting a specific node/item first. Navigating or modifying workflow steps or organizational units where the system expects a selection to identify the target node.
Solution: Select a Node: Before executing the action, ensure you select the appropriate node or item in the tree or list displayed on the screen. This could be a workflow step, organizational unit, or any hierarchical element relevant to the transaction. Check UI Elements: Sometimes the node selection might not be obvious; look for expandable trees, lists,
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