How To Fix RH020 - *********************Message on Subtrees*****************************

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 020

• Message text: *********************Message on Subtrees*****************************

Self-Explanatory Message

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To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message RH020 - *********************Message on Subtrees***************************** ?

  The SAP error message RH020, which is related to "Subtrees," typically occurs in the context of organizational management (OM) or personnel administration (PA) within the SAP Human Capital Management (HCM) module. This error message indicates that there is an issue with the organizational structure or the way subtrees are defined in the system.
  Cause:
  The RH020 error message can be triggered by several factors, including:
  
  Incorrect Organizational Structure: The organizational units or positions may not be correctly defined or linked, leading to inconsistencies in the hierarchy.
  Missing Data: Required data for the organizational units or positions may be missing, such as valid relationships or attributes.
  Authorization Issues: The user may not have the necessary authorizations to view or manipulate the organizational structure.
  Data Consistency Issues: There may be inconsistencies in the data that prevent the system from processing the organizational structure correctly.
  
  Solution:
  To resolve the RH020 error message, you can take the following steps:
  
  
  Check Organizational Structure:
  
  Use transaction code PPOME (Change Organizational Plan) or PPOC (Display Organizational Plan) to review the organizational structure.
  Ensure that all organizational units and positions are correctly defined and linked.
  
  
  
  Validate Data:
  
  Check for any missing or incorrect data in the organizational units or positions.
  Ensure that all required fields are filled out and that relationships between units are correctly established.
  
  
  
  Review Authorizations:
  
  Ensure that the user has the necessary authorizations to access and modify the organizational structure.
  Check the user roles and profiles to confirm that they have the required permissions.
  
  
  
  Run Consistency Checks:
  
  Use transaction code OOCU to run consistency checks on the organizational structure.
  This can help identify any inconsistencies or errors in the data.
  
  
  
  Consult SAP Notes:
  
  Check the SAP Support Portal for any relevant SAP Notes that may address the RH020 error message.
  Apply any recommended corrections or updates.
  
  
  
  Contact SAP Support:
  
  If the issue persists after performing the above steps, consider reaching out to SAP Support for further assistance.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as PPOME, PPOC, and OOCU for managing and reviewing the organizational structure.
  SAP Documentation: Refer to SAP Help documentation for detailed information on organizational management and troubleshooting common errors.
  User Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify and resolve the underlying cause of the RH020 error message in your SAP system.