How To Fix PMEVC_UI160 - Characteristic &1 is already in subnode 'Reference characteristics'

SAP Error Message - Details

• Message type: E = Error

• Message class: PMEVC_UI -

• Message number: 160

• Message text: Characteristic &1 is already in subnode 'Reference characteristics'

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message PMEVC_UI160 - Characteristic &1 is already in subnode 'Reference characteristics' ?

  The SAP error message PMEVC_UI160 indicates that a characteristic you are trying to add or modify is already present in the subnode 'Reference characteristics' of a particular configuration or variant. This typically occurs in the context of variant configuration (VC) in SAP, where characteristics are used to define the properties of configurable products.
  
  Cause:
  
  Duplicate Characteristics: The characteristic you are trying to add is already defined in the 'Reference characteristics' section of the configuration. This can happen if you attempt to add the same characteristic multiple times.
  Incorrect Configuration: The configuration might be set up incorrectly, leading to conflicts in the characteristics being used.
  Data Integrity Issues: There may be issues with the data integrity in the configuration model, causing the system to recognize the characteristic as already being present.
  
  
  Solution:
  
  Check Existing Characteristics: Review the 'Reference characteristics' section of your configuration to see if the characteristic is already listed. If it is, you do not