How To Fix RSDME248 - No nodes selected; select one or more nodes

SAP Error Message - Details

• Message type: E = Error

• Message class: RSDME -

• Message number: 248

• Message text: No nodes selected; select one or more nodes

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSDME248 - No nodes selected; select one or more nodes ?

  The SAP error message RSDME248 ("No nodes selected; select one or more nodes") typically occurs in the context of SAP BW (Business Warehouse) when you are trying to execute a query or perform an operation that requires the selection of nodes in a hierarchy or a structure, but no nodes have been selected.
  Cause:
  
  No Selection Made: The most common cause of this error is that the user has not selected any nodes in a hierarchy or structure when attempting to execute a query or perform an action.
  Hierarchy Configuration: There may be an issue with the configuration of the hierarchy itself, such as it being empty or not properly defined.
  Authorization Issues: Sometimes, the user may not have the necessary authorizations to view or select certain nodes in the hierarchy.
  Technical Issues: There could be technical issues related to the data model or the query that prevent nodes from being displayed or selected.
  
  Solution:
  
  Select Nodes: Ensure that you select one or more nodes in the hierarchy or structure before executing the query or action. This can usually be done by clicking on the nodes in the selection screen.
  Check Hierarchy: Verify that the hierarchy you are working with is correctly configured and contains data. You can do this by navigating to the hierarchy in the relevant transaction (e.g., RSA1 for InfoObjects) and checking its structure.
  Review Authorizations: Check if you have the necessary authorizations to access the nodes in the hierarchy. You may need to consult with your SAP security team to ensure you have the appropriate roles assigned.
  Debugging: If the issue persists, consider debugging the query or checking the logs for any additional error messages that might provide more context on the problem.
  Consult Documentation: Refer to SAP documentation or support notes related to the specific version of SAP BW you are using for any known issues or additional troubleshooting steps.
  
  Related Information:
  
  Transaction Codes: Common transaction codes related to BW queries include RSRT (Query Monitor), RSA1 (Data Warehousing Workbench), and RSOS (Query Designer).
  SAP Notes: Check SAP Notes for any known issues or patches related to the error message RSDME248.
  Community Forums: SAP Community and other forums can be helpful for finding similar issues faced by other users and potential solutions.
  
  If the problem continues after trying the above solutions, it may be beneficial to reach out to your SAP support team for further assistance.