How To Fix RH001 - You have to select a hierarchy in order to carry out this function

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 001

• Message text: You have to select a hierarchy in order to carry out this function

What causes this issue?

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

System Response

How to fix this error?

Select a hierarchy by selecting a row in the hierarchy list, and
execute again the function that you chose. If there is no hierarchy
available in the list, it means that the function you selected cannot
be executed for this hierarchy basic characteristic selection.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message RH001 - You have to select a hierarchy in order to carry out this function ?

  The SAP error message RH001, which states "You have to select a hierarchy in order to carry out this function," typically occurs in the context of SAP Human Resources (HR) or Organizational Management (OM) modules. This error indicates that a required hierarchy (such as an organizational structure or reporting hierarchy) has not been selected or is missing when trying to perform a specific function.
  Cause:
  
  Missing Hierarchy Selection: The user has not selected a hierarchy in the relevant field before executing the function.
  Incorrect Configuration: The system may not be properly configured to display the required hierarchies.
  Authorization Issues: The user may not have the necessary authorizations to view or select the hierarchy.
  Data Issues: The hierarchy data may not be correctly maintained in the system, leading to the absence of available options.
  
  Solution:
  
  Select a Hierarchy: Ensure that you select the appropriate hierarchy from the available options before executing the function. This is often done in a dropdown menu or selection screen.
  Check Configuration: Verify that the hierarchies are correctly configured in the system. This may involve checking the settings in the Organizational Management module.
  Review Authorizations: Ensure that the user has the necessary authorizations to access and select the hierarchy. This may require coordination with your SAP security team.
  Maintain Hierarchy Data: If the hierarchy data is missing or incorrect, it may need to be created or updated in the system. This can involve creating new organizational units or updating existing ones.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance on the function you are trying to perform and the hierarchies required.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes in SAP HR/OM, such as PPOME (Change Organizational Structure) or OOSB (Display Organizational Structure).
  SAP Notes: Check for any SAP Notes related to this error message for additional troubleshooting steps or patches.
  User Training: Ensure that users are trained on how to properly select hierarchies and understand the organizational structure within SAP.
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with your SAP support team or a technical consultant for further assistance.