How To Fix /EACA/PMRT121 - Characteristic &1, parent of characteristic &2, is not in the group

/EACA/PMRT121 - Overview

• Message type: E = Error

• Message class: /EACA/PMRT -

• Message number: 121

• Message text: Characteristic &1, parent of characteristic &2, is not in the group

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

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.

Unfortunately, there isn't any extra information in this error notice.

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/EACA/PMRT121 - Details

• The SAP error message /EACA/PMRT121 Characteristic &1, parent of characteristic &2, is not in the group typically occurs in the context of SAP Variant Configuration (VC) or when dealing with characteristics and classes in the SAP system. This error indicates that there is a hierarchical relationship between two characteristics, where the parent characteristic is expected to be part of a specific group or class, but it is not.
  
  Cause:
  
  Missing Parent Characteristic: The parent characteristic (characteristic &1) is not included in the class or group where the child characteristic (characteristic &2) is defined.
  Incorrect Configuration: The configuration of characteristics and their relationships may not be set up correctly in the system.
  Data Inconsistency: There may be inconsistencies in the master data, such as missing entries or incorrect assignments.
  
  
  Solution:
  
  
  Check Characteristic Assignment:
  
  Go to the transaction code CT04 (Change Characteristic) and verify that the parent characteristic is correctly assigned to the class or group that contains the