How To Fix RH160 - The hierarchy cannot be activated

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 160

• Message text: The hierarchy cannot be activated

What causes this issue?

In this hierarchy both the name and the structure are time-dependent.
This is not supported.

How to fix this error?

Model the time-dependency of the hierarchy either in the name or in the
structure.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message RH160 - The hierarchy cannot be activated ?

  The SAP error message RH160, which states "The hierarchy cannot be activated," typically occurs in the context of SAP HR (Human Resources) or SAP HCM (Human Capital Management) when there are issues related to the activation of a hierarchy structure, such as an organizational structure or a reporting structure.
  Causes of RH160 Error
  
  
  Incomplete Hierarchy Definition: The hierarchy may not be fully defined or may have missing nodes or relationships that prevent it from being activated.
  
  
  Incorrect Data: There may be inconsistencies or errors in the data associated with the hierarchy, such as invalid entries or references to non-existent objects.
  
  
  Authorization Issues: The user attempting to activate the hierarchy may not have the necessary authorizations to perform this action.
  
  
  Technical Issues: There could be underlying technical issues, such as database inconsistencies or problems with the SAP system itself.
  
  
  Dependencies on Other Objects: The hierarchy may depend on other objects or structures that are not yet activated or are in an inconsistent state.
  
  
  Solutions to RH160 Error
  
  
  Check Hierarchy Definition: Review the hierarchy structure to ensure that all nodes and relationships are correctly defined. Make sure there are no missing or incorrect entries.
  
  
  Validate Data: Use transaction codes like PPOME (for organizational management) to check for inconsistencies in the data. Correct any errors found.
  
  
  Review Authorizations: Ensure that the user has the necessary authorizations to activate the hierarchy. This may involve checking roles and permissions in the SAP system.
  
  
  Check for Dependencies: Investigate if there are any dependencies on other objects that need to be activated first. Activate those objects if necessary.
  
  
  Use Transaction Codes: Utilize relevant transaction codes such as OOCU (for organizational units) or OOSU (for positions) to check the status of the hierarchy and make necessary adjustments.
  
  
  Consult Logs: Check the system logs for any additional error messages or warnings that may provide more context about the issue.
  
  
  Technical Support: If the issue persists, consider reaching out to your SAP Basis or technical support team for assistance. They may need to perform a deeper analysis of the system.
  
  
  Related Information
  
  
  Transaction Codes: Familiarize yourself with relevant transaction codes in SAP HR/HCM, such as PPOME, PPOSE, and OOCU, which are used for managing organizational structures.
  
  
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address known issues related to the RH160 error.
  
  
  Documentation: Review SAP documentation related to organizational management and hierarchy structures for best practices and troubleshooting steps.
  
  
  By following these steps, you should be able to identify the cause of the RH160 error and implement a solution to activate the hierarchy successfully.