How To Fix WXCM037 - Constructing planning hierarchy...

SAP Error Message - Details

• Message type: E = Error

• Message class: WXCM - Messages for Package CM_MAP

• Message number: 037

• Message text: Constructing planning hierarchy...

Self-Explanatory Message

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• What is the cause and solution for SAP error message WXCM037 - Constructing planning hierarchy... ?

  SAP Error Message: WXCM037
  
  Text: Constructing planning hierarchy...
  
  Cause:
  The message WXCM037 typically appears during the execution of planning functions or when the system is building or reconstructing the planning hierarchy in SAP's planning applications (such as SAP BW Planning, SAP BPC, or SAP Integrated Planning). This message is often an informational or status message indicating that the system is in the process of constructing or refreshing the planning hierarchy structure.
  However, if this message appears as an error or if the process hangs or fails at this point, possible causes include:
  
  Data inconsistencies in the planning hierarchy master data.
  Corrupted or incomplete hierarchy definitions.
  Performance issues due to large or complex hierarchies.
  Authorization issues preventing the system from reading hierarchy data.
  Transport or system inconsistencies after a system upgrade or patch.
  Missing or incorrect configuration in the planning area or hierarchy setup.
  
  
  Solution:
  
  
  Check the Message Type:
  
  If WXCM037 appears as an informational message, no action is needed; it just indicates the system is building the hierarchy.
  If it appears as an error or the process stops here, proceed with troubleshooting.
  
  
  
  Verify Hierarchy Master Data:
  
  Check the hierarchy nodes and master data for completeness and correctness.
  Use transaction codes or planning tools to display and validate the hierarchy.
  
  
  
  Rebuild or Refresh the Hierarchy:
  
  Try to manually rebuild or refresh the planning hierarchy.
  In SAP BW Integrated Planning, use transaction RSPLAN or related tools to regenerate the hierarchy.
  
  
  
  Check Authorizations:
  
  Ensure the user executing the planning function has the necessary authorizations to read hierarchy data.
  
  
  
  Check System Logs and Dumps:
  
  Look into system logs (SM21), short dumps (ST22), and application logs (SLG1) for related errors.
  
  
  
  Performance Optimization:
  
  If the hierarchy is very large, consider simplifying or splitting it.
  Check system performance and memory usage.
  
  
  
  Apply SAP Notes:
  
  Search for SAP Notes related to WXCM037 or planning hierarchy issues.
  Apply relevant patches or corrections.
  
  
  
  Consult SAP Support:
  
  If the problem persists, raise a support ticket with SAP, providing detailed logs and system information.
  
  
  
  
  Related Information:
  
  Planning Hierarchy: A structure defining the levels and nodes used in planning applications to aggregate and disaggregate data.
  SAP BW Integrated Planning: Planning hierarchy construction is a key step in preparing data for planning functions.
  Transactions: RSPLAN (Planning), RSPLS (Planning Hierarchy Maintenance), RSPLH (Hierarchy Maintenance).
  SAP Notes: Search SAP ONE Support Launchpad for notes referencing WXCM037 or planning hierarchy issues.
  Performance: Large hierarchies can cause delays or timeouts during construction.
  
  
  Summary:
  
  WXCM037 is generally an informational message indicating the system is constructing the planning hierarchy. If it causes errors or hangs, check hierarchy data integrity, authorizations, system logs, and consider rebuilding the hierarchy. Consult SAP Notes and support if needed.