How To Fix UPC_FW138 - Hierarchy &1 does not exist

SAP Error Message - Details

• Message type: E = Error

• Message class: UPC_FW - Messages for Planning Framework, Areas, Levels and Packages

• Message number: 138

• Message text: Hierarchy &1 does not exist

What causes this issue?

Variable &V2& contains the hierarchy &V1&. However, this hierarchy is
not available. Therefore, the variable is not valid.

How to fix this error?

Change the variable in the context of the area, or make hierarchy &V1&
valid.

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message UPC_FW138 - Hierarchy &1 does not exist ?

  The SAP error message UPC_FW138, which states "Hierarchy &1 does not exist," typically occurs in the context of SAP BW (Business Warehouse) or SAP Analytics when dealing with planning functions, hierarchies, or data models. This error indicates that the system is unable to find a specified hierarchy that is required for a particular operation or function.
  Cause:
  
  Missing Hierarchy: The specified hierarchy (denoted by &1) has not been created or activated in the system.
  Incorrect Hierarchy Name: There may be a typo or incorrect reference to the hierarchy name in the planning function or query.
  Transport Issues: If the hierarchy was recently transported from another system, it may not have been successfully imported or activated.
  Authorization Issues: The user may not have the necessary authorizations to access the hierarchy.
  Data Model Changes: Changes in the data model or structure may have led to the hierarchy being removed or renamed.
  
  Solution:
  
  Check Hierarchy Existence: Verify that the hierarchy exists in the system. You can do this by navigating to the relevant InfoObject or hierarchy management transaction (e.g., RSH1 for hierarchies).
  Correct Hierarchy Name: Ensure that the hierarchy name used in the planning function or query is correct. Check for any typos or discrepancies.
  Activate Hierarchy: If the hierarchy exists but is not activated, activate it in the hierarchy management.
  Transport Verification: If the hierarchy was supposed to be transported, check the transport logs to ensure it was successfully imported. If not, re-transport the hierarchy.
  Authorization Check: Ensure that the user has the necessary authorizations to access the hierarchy. This may involve checking roles and authorizations in the user profile.
  Review Data Model: If there have been recent changes to the data model, review those changes to ensure that the hierarchy is still valid and correctly referenced.
  
  Related Information:
  
  Transaction Codes: Use transaction codes like RSH1 (Hierarchy Maintenance) to manage hierarchies.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Documentation: Refer to SAP documentation for details on managing hierarchies and planning functions in BW or Analytics.
  Support: If the issue persists, consider reaching out to SAP support for further assistance, providing them with the error details and context.
  
  By following these steps, you should be able to identify and resolve the issue related to the UPC_FW138 error message in SAP.