How To Fix CNV_20100163 - &1 &2 is already contained in mapping for secondary cost elements

CNV_20100163 - Overview

• Message type: E = Error

• Message class: CNV_20100 - Messageclass for chart of account conversion

• Message number: 163

• Message text: &1 &2 is already contained in mapping for secondary cost elements

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.

CNV_20100163 - Details

• The SAP error message CNV_20100163 indicates that there is a conflict in the mapping of secondary cost elements during a data migration or conversion process. This error typically arises when you are trying to map a secondary cost element that has already been mapped to another primary cost element or is already present in the mapping table.
  
  Cause:
  
  Duplicate Mapping: The secondary cost element you are trying to map is already associated with another primary cost element in the mapping table.
  Incorrect Data Entry: There may be an error in the data entry where the same secondary cost element is being referenced multiple times.
  
  Configuration Issues: There might be issues in the configuration of the mapping process or the migration tool being used.
  
  
  Solution:
  
  Review Mapping Entries: Check the mapping table for existing entries. Ensure that the secondary cost element is not already mapped to another primary cost element.
  Remove Duplicates: If you find that the secondary