How To Fix IM029 - No hierarchy exists

SAP Error Message - Details

• Message type: E = Error

• Message class: IM - Maintenance notifications

• Message number: 029

• Message text: No hierarchy exists

What causes this issue?

You requested a structure overview of the functional location or
equipment. However, this PM object is not divided up on a hierarchic
basis, and cannot therefore be represented structurally.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message IM029 - No hierarchy exists ?

  The SAP error message IM029 ("No hierarchy exists") typically occurs in the context of SAP's Information System or when working with hierarchical data structures, such as in the case of InfoObjects in SAP BW (Business Warehouse) or when dealing with master data hierarchies.
  Cause:
  The error message IM029 indicates that the system is unable to find a hierarchy for the specified InfoObject or characteristic. This can happen due to several reasons:
  
  Hierarchy Not Defined: The hierarchy for the InfoObject has not been created or activated in the system.
  Incorrect InfoObject: The InfoObject you are trying to access may not have a hierarchy associated with it.
  Authorization Issues: The user may not have the necessary authorizations to view the hierarchy.
  Data Issues: There may be issues with the data itself, such as missing entries or incorrect configurations.
  
  Solution:
  To resolve the IM029 error, you can take the following steps:
  
  
  Check Hierarchy Definition:
  
  Go to the relevant InfoObject in the SAP BW modeling tools (e.g., RSA1).
  Verify if the hierarchy is defined and activated for the InfoObject in question.
  
  
  
  Create or Activate Hierarchy:
  
  If the hierarchy does not exist, you may need to create it. This can be done in the hierarchy maintenance transaction (e.g., RSH1).
  If it exists but is not activated, activate the hierarchy.
  
  
  
  Verify InfoObject Settings:
  
  Ensure that the InfoObject is correctly configured to use hierarchies. Check the properties of the InfoObject to confirm that it is set up to allow hierarchies.
  
  
  
  Check Authorizations:
  
  Ensure that the user has the necessary authorizations to access the hierarchy. This can be checked in the user roles and authorizations.
  
  
  
  Data Consistency:
  
  Check for any data inconsistencies or issues that might be causing the hierarchy to not display correctly. This may involve checking the underlying data in the InfoProvider.
  
  
  
  Rebuild Hierarchy:
  
  If the hierarchy is corrupted or not functioning as expected, consider rebuilding it.
  
  
  
  Related Information:
  
  Transaction Codes: 
  
  RSA1: Data Warehousing Workbench
  RSH1: Hierarchy Maintenance
  
  
  Documentation: Refer to SAP Help documentation for detailed steps on creating and managing hierarchies in BW.
  SAP Notes: Check for any relevant SAP Notes that might address specific issues related to the IM029 error.
  
  If the problem persists after following these steps, it may be beneficial to consult with your SAP Basis or BW team for further investigation.