How To Fix WXCM027 - Hierarchy ID: &1

SAP Error Message - Details

• Message type: E = Error

• Message class: WXCM - Messages for Package CM_MAP

• Message number: 027

• Message text: Hierarchy ID: &1

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 WXCM027 - Hierarchy ID: &1 ?

  Certainly! Here's detailed information about the SAP error message WXCM027 Hierarchy ID: &1:
  
  SAP Error Message: WXCM027 Hierarchy ID: &1
  
  1. Cause
  The error message WXCM027 typically occurs in the context of SAP Classification or Variant Configuration, especially when dealing with class hierarchies or characteristic hierarchies.
  
  The message indicates that there is an issue related to the Hierarchy ID specified (represented by &1 in the message).
  Common causes include:
  
  The specified hierarchy ID does not exist in the system.
  The hierarchy ID is incorrectly referenced or misspelled.
  The hierarchy is not properly maintained or activated.
  There is a data inconsistency or missing entries in the hierarchy tables.
  The user or process is trying to access or assign a hierarchy that is not valid for the current context.
  
  
  
  
  2. Solution
  To resolve the WXCM027 error, follow these steps:
  
  
  Verify the Hierarchy ID:
  
  Check the hierarchy ID mentioned in the error message.
  Use transaction codes like CL20N (Class Builder) or CL30N (Class Hierarchy) to display and verify the hierarchy.
  Ensure the hierarchy ID exists and is correctly maintained.
  
  
  
  Check Hierarchy Maintenance:
  
  Go to the hierarchy maintenance screen and verify that the hierarchy is complete and active.
  If the hierarchy is incomplete or corrupted, correct the entries or recreate the hierarchy.
  
  
  
  Correct the Reference:
  
  If the hierarchy ID is referenced in a configuration, classification, or master data, ensure that the reference is correct.
  Update the reference if necessary.
  
  
  
  Check Authorizations:
  
  Ensure the user has the necessary authorizations to access or modify the hierarchy.
  
  
  
  Data Consistency Check:
  
  Run consistency checks or use SAP standard reports to verify the integrity of the hierarchy data.
  
  
  
  Transport Issues:
  
  If the hierarchy was recently transported, verify that the transport was successful and all related objects are imported.
  
  
  
  
  3. Related Information
  
  
  Transactions:
  
  CL20N – Class Builder
  CL30N – Class Hierarchy
  CL02 – Change Class
  CL03 – Display Class
  
  
  
  Tables:
  
  KLAH – Class Header
  KLAT – Class Types
  KLA1 – Class Hierarchy
  KSSK – Characteristic Hierarchy
  
  
  
  Notes and Documentation:
  
  Check SAP Notes related to classification and hierarchies for any known issues.
  Review SAP Help Portal documentation on Classification and Variant Configuration.
  
  
  
  Context:
  
  This error is often encountered during configuration, classification, or when assigning characteristics in variant configuration.
  It may also appear during data migration or master data upload if hierarchy references are incorrect.
  
  
  
  
  If you provide the exact context or transaction where the error occurs, I can help with more specific guidance.