How To Fix RSEC202 - Select one or more hierarchy nodes first

SAP Error Message - Details

• Message type: E = Error

• Message class: RSEC -

• Message number: 202

• Message text: Select one or more hierarchy nodes first

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 RSEC202 - Select one or more hierarchy nodes first ?

  The SAP error message RSEC202, which states "Select one or more hierarchy nodes first," typically occurs in the context of SAP BW (Business Warehouse) or SAP BI (Business Intelligence) when users are trying to execute a query or report that requires the selection of specific nodes from a hierarchy, but no nodes have been selected.
  Cause:
  
  No Hierarchy Nodes Selected: The most common cause of this error is that the user has not selected any nodes from the hierarchy in the query or report interface.
  Hierarchy Not Loaded: The hierarchy may not be properly loaded or available in the context of the query.
  User Authorization Issues: The user may not have the necessary authorizations to view or select certain hierarchy nodes.
  Technical Issues: There may be technical issues with the query or the underlying data model that prevent the hierarchy from being displayed correctly.
  
  Solution:
  
  Select Hierarchy Nodes: Ensure that you select one or more nodes from the hierarchy before executing the query. This is usually done in the selection screen of the report or query.
  Check Hierarchy Availability: Verify that the hierarchy is correctly defined and available for selection in the query. You can do this by checking the InfoObject settings in the SAP BW system.
  Review Authorizations: Ensure that you have the necessary authorizations to access the hierarchy nodes. You may need to consult with your SAP security team to verify your access rights.
  Refresh the Query: If the hierarchy is supposed to be available but is not showing up, try refreshing the query or reloading the data to see if that resolves the issue.
  Check for Technical Issues: If the problem persists, it may be necessary to check for any technical issues with the query or the data model. This may involve consulting with your SAP BW administrator or technical support team.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions for common problems.
  Documentation: Refer to the SAP BW documentation for more information on working with hierarchies and queries.
  Community Forums: Consider searching or posting in SAP community forums or discussion groups for additional insights from other users who may have encountered the same issue.
  
  By following these steps, you should be able to resolve the RSEC202 error and successfully execute your query or report in SAP BW.