How To Fix 28106 - Value &1 has subordinate values

SAP Error Message - Details

• Message type: E = Error

• Message class: 28 - Configuration

• Message number: 106

• Message text: Value &1 has subordinate values

What causes this issue?

Value &V1& is defined as a hierarchy node with subordinate values in a
value hierarchy. You cannot use this value as a single value. You can
only use this value to denote a value set.

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?

Check whether you entered the characteristic value correctly. If you
still want to enter a hierarchy node, please note that you must use the
keyword 'IN'. For example:
COUNTRY IN 'Europe'
NOT
COUNTRY = 'Europe'

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message 28106 - Value &1 has subordinate values ?

  The SAP error message 28106, which states "Value &1 has subordinate values," typically occurs in the context of hierarchical data structures, such as when dealing with characteristic values in classification or when managing master data in SAP.
  Cause:
  This error indicates that the value you are trying to delete or modify has subordinate values associated with it. In SAP, hierarchical structures often have parent-child relationships, where a parent value can have one or more subordinate (child) values. If you attempt to delete or change a parent value that still has child values, SAP will prevent this action to maintain data integrity.
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Identify Subordinate Values: Determine which subordinate values are linked to the value you are trying to modify or delete. You can usually do this by checking the hierarchy or structure in the relevant transaction or report.
  
  
  Delete or Modify Subordinate Values: If you intend to delete the parent value, you must first delete or reassign all subordinate values. This can often be done through the same transaction where you encountered the error.
  
  
  Reassign Values: If you do not want to delete the subordinate values, consider reassigning them to another parent value if applicable.
  
  
  Check for Dependencies: Ensure that there are no other dependencies or references to the value you are trying to change. This may involve checking related master data or configuration settings.
  
  
  Use Transaction Codes: Depending on the context, you may use specific transaction codes to manage hierarchical data. For example, in the case of characteristics, you might use transaction codes like CT04 (for characteristics) or CL02 (for class maintenance).
  
  
  Related Information:
  
  Documentation: Refer to SAP Help documentation for more details on managing hierarchical data and understanding the relationships between values.
  SAP Notes: Check SAP Notes for any known issues or additional guidance related to this error message.
  Support: If you are unable to resolve the issue, consider reaching out to your SAP support team or consulting with an SAP expert who can provide assistance based on your specific configuration and data structure.
  
  By following these steps, you should be able to address the error message 28106 effectively.