How To Fix IWB_MPS148 - Only select entries in the top hierarchy (reference)

SAP Error Message - Details

• Message type: E = Error

• Message class: IWB_MPS - Messages for Multi-Product Support

• Message number: 148

• Message text: Only select entries in the top hierarchy (reference)

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message IWB_MPS148 - Only select entries in the top hierarchy (reference) ?

  The SAP error message IWB_MPS148 ("Only select entries in the top hierarchy") typically occurs in the context of SAP's Integrated Business Planning (IBP) or similar applications where hierarchical data structures are used. This error indicates that the user is attempting to select or process entries that are not at the top level of a defined hierarchy.
  Cause:
  
  Hierarchy Structure: The error arises when the user tries to select nodes or entries that are not at the top level of a hierarchy. In many cases, hierarchies are structured in a parent-child relationship, and only the top-level nodes (parents) are allowed for certain operations.
  Data Selection: The operation being performed may require that only top-level entries be selected for processing, such as planning, reporting, or data uploads.
  Configuration Issues: There may be configuration settings in the system that restrict the selection of non-top-level entries.
  
  Solution:
  
  Select Top-Level Entries: Ensure that you are only selecting entries that are at the top level of the hierarchy. Review the hierarchy structure and choose the appropriate nodes.
  Review Hierarchy Settings: Check the configuration of the hierarchy in the relevant application. Ensure that the hierarchy is set up correctly and that the top-level nodes are defined as expected.
  Consult Documentation: Refer to SAP documentation or help resources related to the specific application you are using to understand the hierarchy requirements and limitations.
  User Training: If users are frequently encountering this error, consider providing training on how to navigate and select entries within the hierarchy correctly.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this error or provide additional context on hierarchy handling in your specific version of SAP.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions or workarounds may be shared.
  System Logs: Review system logs for additional error messages or warnings that may provide more context about the issue.
  
  If the problem persists after following these steps, it may be beneficial to reach out to your SAP support team or a consultant with expertise in the specific SAP module you are using.