How To Fix CNV_20100544 - &1 -> &2 got added to the old/new chart of accounts mapping

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 544

• Message text: &1 -> &2 got added to the old/new chart of accounts mapping

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 CNV_20100544 - &1 -> &2 got added to the old/new chart of accounts mapping ?

  The SAP error message CNV_20100544 typically relates to issues encountered during the migration or conversion process when dealing with the chart of accounts (CoA) in SAP systems, particularly in the context of the SAP S/4HANA migration or during the use of the SAP Financial Accounting (FI) module.
  Cause:
  The error message indicates that there is a problem with the mapping of accounts between the old chart of accounts and the new chart of accounts. Specifically, it suggests that an account (or accounts) has been added to the mapping, which may not be correctly configured or may violate certain constraints or rules defined in the system.
  Common causes for this error include:
  
  Duplicate Entries: There may be duplicate entries in the mapping table for the old and new chart of accounts.
  Missing Configuration: The new chart of accounts may not be properly configured to accept the mappings from the old chart of accounts.
  Inconsistent Data: There may be inconsistencies in the data being migrated, such as incorrect account types or missing account details.
  Validation Rules: The system may have validation rules that are not being met by the new mappings.
  
  Solution:
  To resolve the CNV_20100544 error, you can take the following steps:
  
  
  Check Mapping Entries: Review the mapping entries for the old and new chart of accounts. Ensure that there are no duplicates and that each entry is correctly defined.
  
  
  Validate Configuration: Ensure that the new chart of accounts is properly configured. This includes checking that all necessary accounts are created and that they match the expected structure.
  
  
  Data Consistency Check: Perform a consistency check on the data being migrated. Look for any discrepancies or missing information that could lead to this error.
  
  
  Review Migration Logs: Check the migration logs for any additional error messages or warnings that could provide more context about the issue.
  
  
  Consult Documentation: Refer to SAP documentation or notes related to the specific migration process you are undertaking. There may be specific guidelines or known issues that can help you troubleshoot.
  
  
  Engage SAP Support: If the issue persists after checking the above points, consider reaching out to SAP support for assistance. They may have additional insights or patches that can help resolve the issue.
  
  
  Related Information:
  
  SAP Notes: Look for relevant SAP Notes that address this specific error message or provide guidance on chart of accounts migration.
  Migration Tools: Familiarize yourself with the tools and methodologies used for migrating to the new chart of accounts, such as the SAP S/4HANA Migration Cockpit.
  Training and Documentation: Ensure that your team is trained on the migration process and that you have access to the latest documentation regarding the chart of accounts setup in SAP.
  
  By following these steps, you should be able to identify and resolve the issue related to the CNV_20100544 error message.