How To Fix EWA147 - Select a service node in tree display

SAP Error Message - Details

• Message type: E = Error

• Message class: EWA - IS-U-WA: Waste Management

• Message number: 147

• Message text: Select a service node in tree display

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message EWA147 - Select a service node in tree display ?

  The SAP error message EWA147 ("Select a service node in tree display") typically occurs in the context of the EarlyWatch Alert (EWA) report or when using the SAP Solution Manager. This message indicates that the user is trying to access or perform an action on a service node in the tree display, but no service node has been selected.
  Cause:
  
  No Node Selected: The most common cause of this error is that the user has not selected a specific service node in the tree structure before attempting to perform an action.
  Tree Display Issue: There may be a problem with the tree display itself, such as it not loading correctly or being empty.
  User Permissions: The user may not have the necessary permissions to view or select the service nodes.
  
  Solution:
  
  Select a Service Node: Ensure that you click on a specific service node in the tree display before attempting to perform any actions. This is usually done by clicking on the node with the mouse.
  Refresh the Tree Display: If the tree display is not showing any nodes, try refreshing the display or navigating back to the relevant section to reload the data.
  Check User Permissions: Verify that your user account has the necessary permissions to access the service nodes. If not, contact your SAP administrator to adjust your permissions.
  Consult Documentation: If the issue persists, refer to the SAP documentation or help resources for further guidance on using the EWA or Solution Manager.
  
  Related Information:
  
  SAP Solution Manager: This is a platform that provides tools for managing SAP systems, including monitoring, alerting, and reporting functionalities.
  EarlyWatch Alert (EWA): This is a service provided by SAP that helps monitor the health of SAP systems and provides recommendations for performance improvements.
  SAP Notes: Check for any relevant SAP Notes that might address specific issues related to the EWA or tree display functionality.
  
  If the problem continues after trying these solutions, consider reaching out to SAP support for further assistance.