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Message type: E = Error
Message class: UAMO - UA Modeler
Message number: 020
Message text: Select a tree by selecting an object
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UAMO020
- Select a tree by selecting an object ?The SAP error message UAMO020 ("Select a tree by selecting an object") typically occurs in the context of the SAP User Access Management (UAM) module, particularly when users are trying to access or manipulate a tree structure (like an organizational structure or a hierarchy) without having selected a valid object or node within that tree.
Cause:
- No Selection Made: The most common cause of this error is that the user has not selected any object or node from the tree structure before attempting to perform an action.
- Invalid Context: The action being attempted may require a specific context or object to be selected, and if the user is in a different context, the system will prompt this error.
- User Permissions: In some cases, the user may not have the necessary permissions to view or select certain objects in the tree.
Solution:
- Select an Object: Ensure that you have selected a valid object or node in the tree structure before proceeding with your action. Click on the desired node to highlight it.
- Check Context: Make sure you are in the correct context for the action you are trying to perform. If necessary, navigate to the appropriate section of the tree.
- Review Permissions: If you believe you should have access to certain objects, check with your system administrator to ensure that your user role has the necessary permissions to view and select those objects.
- Refresh the Tree: Sometimes, refreshing the tree view or reloading the application can resolve temporary glitches that may cause this error.
Related Information:
If the problem persists after trying these solutions, it may be beneficial to consult with your SAP support team or technical support for further assistance.
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