How To Fix RH121 - The hierarchy cannot be displayed because it does not exist

SAP Error Message - Details

• Message type: E = Error

• Message class: RH - BW: Hierarchies ( basic functions )

• Message number: 121

• Message text: The hierarchy cannot be displayed because it does not exist

What causes this issue?

You wanted to switch to the display mode but have not saved the newly
created hierarchy yet.

System Response

The unsaved hierarchy cannot be displayed. As a result, the system
switches back to the Administrator Workbench.

How to fix this error?

If you create a hierarchy and then want to switch to the hierarchy
display, you first need to execute the <LS>Save</> function.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message RH121 - The hierarchy cannot be displayed because it does not exist ?

  The SAP error message RH121, which states "The hierarchy cannot be displayed because it does not exist," typically occurs in the context of SAP HR (Human Resources) or SAP Organizational Management (OM) when trying to access a hierarchy that is not available or has not been defined in the system.
  Causes:
  
  Missing Hierarchy Definition: The hierarchy you are trying to access has not been created or defined in the system.
  Incorrect Hierarchy ID: The hierarchy ID you are using may be incorrect or misspelled.
  Authorization Issues: The user may not have the necessary authorizations to view the hierarchy.
  Data Consistency Issues: There may be inconsistencies in the data that prevent the hierarchy from being displayed.
  Transport Issues: If the hierarchy was recently transported from another system, it may not have been properly imported.
  
  Solutions:
  
  
  Check Hierarchy Definition:
  
  Go to the relevant transaction (e.g., PPOME for Organizational Management) and verify if the hierarchy exists.
  If it does not exist, you may need to create it using the appropriate transaction.
  
  
  
  Verify Hierarchy ID:
  
  Double-check the hierarchy ID you are using to ensure it is correct.
  If you are unsure, consult with your SAP administrator or refer to documentation.
  
  
  
  Check Authorizations:
  
  Ensure that the user has the necessary authorizations to view the hierarchy.
  You may need to consult with your security team to verify and adjust user roles if necessary.
  
  
  
  Data Consistency Check:
  
  Run consistency checks in the system to identify any data issues that may be affecting the hierarchy.
  Use transaction codes like OOSB (for Organizational Structure) to check for inconsistencies.
  
  
  
  Transport Verification:
  
  If the hierarchy was recently transported, verify that the transport was successful and that all necessary objects were included.
  Check the transport logs for any errors or warnings.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for additional guidance on managing hierarchies in your specific version of SAP.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as PPOME (for Organizational Management) and OOSB (for Organizational Structure).
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Support: If the issue persists, consider reaching out to SAP support or your internal SAP support team for further assistance.
  
  By following these steps, you should be able to identify the cause of the RH121 error and implement a solution to resolve it.