How To Fix 5P382 - E: Only return nodes are permitted on this hierarchical level

SAP Error Message - Details

• Message type: E = Error

• Message class: 5P - Error Messages for Schema, Pers.Calc.Rule and Feature Checks

• Message number: 382

• Message text: E: Only return nodes are permitted on this hierarchical level

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message 5P382 - E: Only return nodes are permitted on this hierarchical level ?

  The SAP error message 5P382 E: "Only return nodes are permitted on this hierarchical level" typically occurs in the context of SAP applications that involve hierarchical data structures, such as those found in SAP BW (Business Warehouse) or SAP HANA. This error indicates that the system is expecting a certain type of node in a hierarchy, but it has encountered a node that is not allowed at that level.
  Cause:
  
  Incorrect Hierarchical Structure: The error often arises when the data being processed does not conform to the expected hierarchical structure. For example, if a node that is not a return node (like a detail or leaf node) is placed at a level where only return nodes are allowed, this error will be triggered.
  Data Model Issues: There may be issues with the data model or the way the hierarchy is defined in the system. This could include incorrect settings in the InfoObject or the hierarchy itself.
  Query Design: If you are running a query that involves hierarchies, the design of the query may not align with the defined hierarchy, leading to this error.
  
  Solution:
  
  Check Hierarchy Definition: Review the hierarchy definition in the SAP system. Ensure that the nodes are correctly defined and that only return nodes are present at the specified level.
  Adjust Query or Data Model: If the error occurs during a query execution, check the query design. Make sure that the query is structured to align with the hierarchy's expected format.
  Data Validation: Validate the data being loaded or processed to ensure it adheres to the expected hierarchical structure. This may involve checking the source data for inconsistencies.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidelines on defining hierarchies and the types of nodes allowed at each level.
  Testing: After making adjustments, test the changes in a development or test environment before applying them to production.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional context or fixes.
  Transaction Codes: Familiarize yourself with transaction codes related to hierarchy management, such as RSA1 for data modeling in BW.
  Community Forums: Engage with SAP community forums or support channels where similar issues may have been discussed, providing insights or solutions from other users.
  
  If the problem persists after trying the above solutions, it may be beneficial to reach out to SAP support for further assistance, providing them with detailed information about the context in which the error occurs.