How To Fix RH204 - Node ID &: A child has been entered for the interval

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 204

• Message text: Node ID &: A child has been entered for the interval

What causes this issue?

A node of type <ZH>Interval</> may not have any subordinate nodes.

System Response

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

How to fix this error?

Remove the lower-level node of the interval.

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 RH204 - Node ID &: A child has been entered for the interval ?

  The SAP error message RH204, which states "Node ID &: A child has been entered for the interval," typically occurs in the context of SAP HR (Human Resources) or SAP HCM (Human Capital Management) when dealing with organizational management (OM) or personnel administration (PA) data. This error indicates that there is an issue with the hierarchical structure of the organizational units or positions.
  Cause:
  The error usually arises due to one of the following reasons:
  
  
  Incorrect Hierarchical Structure: A child node (e.g., a position or organizational unit) has been assigned to a parent node (e.g., a department or division) in a way that violates the hierarchical rules. For example, if a position is being assigned to a parent that already has a child with overlapping validity periods, it can trigger this error.
  
  
  Overlapping Validity Periods: If the validity periods of the nodes (parent and child) overlap, it can lead to conflicts in the hierarchy.
  
  
  Data Entry Errors: Manual data entry errors or incorrect data migration can also lead to this issue.
  
  
  Solution:
  To resolve the RH204 error, you can take the following steps:
  
  
  Check Hierarchical Structure:
  
  Review the organizational structure in the SAP system to ensure that the parent-child relationships are correctly defined.
  Use transaction codes like PPOME (for Organizational Management) to visualize and edit the organizational structure.
  
  
  
  Validate Validity Periods:
  
  Ensure that the validity periods for the parent and child nodes do not overlap. Adjust the validity periods as necessary to eliminate any conflicts.
  
  
  
  Correct Data Entry:
  
  If the error is due to incorrect data entry, correct the entries in the relevant infotypes (e.g., infotype 1000 for Organizational Assignment, infotype 1001 for Relationships).
  
  
  
  Use Transaction Codes:
  
  Use transaction codes such as PPOSE or PPOME to check the organizational structure and make necessary adjustments.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for specific guidelines on managing organizational structures and resolving related errors.
  
  
  
  Seek Help from SAP Support:
  
  If the issue persists after checking the above points, consider reaching out to SAP support or your internal SAP team for further assistance.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes like PPOME, PPOSE, and PA30 for personnel administration.
  Infotypes: Understand the relevant infotypes related to organizational management, such as infotype 1000 (Object) and infotype 1001 (Relationships).
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  
  By following these steps, you should be able to identify and resolve the cause of the RH204 error in your SAP system.