How To Fix CNVA_20310_CHECK011 - An explicit merge of cost centers by a cost center mapping was detected

SAP Error Message - Details

• Message type: E = Error

• Message class: CNVA_20310_CHECK -

• Message number: 011

• Message text: An explicit merge of cost centers by a cost center mapping was detected

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 CNVA_20310_CHECK011 - An explicit merge of cost centers by a cost center mapping was detected ?

  The SAP error message CNVA_20310_CHECK011 indicates that there is an issue with the merging of cost centers during a migration or data transfer process. This error typically arises when there is an explicit merge of cost centers that have been defined in a cost center mapping, which is not allowed or is causing a conflict in the system.
  Cause:
  
  Cost Center Mapping Issues: The error usually occurs when there are conflicting mappings for cost centers. For example, if two different cost centers are being mapped to the same target cost center, it can lead to ambiguity in the data.
  Data Integrity Violations: The system may detect that the merging of cost centers violates the integrity rules set within the SAP system, such as unique identifiers for cost centers.
  Configuration Errors: Incorrect configuration in the cost center mapping settings can also lead to this error.
  
  Solution:
  
  Review Cost Center Mapping: Check the cost center mapping configuration to ensure that there are no conflicting mappings. Each source cost center should map to a unique target cost center.
  Adjust Mappings: If you find that multiple source cost centers are mapped to the same target cost center, you will need to adjust the mappings to ensure that each source cost center has a distinct target.
  Data Validation: Validate the data being migrated to ensure that it adheres to the expected structure and rules of the SAP system.
  Consult Documentation: Refer to SAP documentation or notes related to cost center mapping and migration processes for specific guidelines and best practices.
  Testing: After making adjustments, conduct thorough testing to ensure that the changes resolve the error and that the data integrity is maintained.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may provide additional insights or updates regarding this error message.
  Transaction Codes: Familiarize yourself with transaction codes related to cost center management, such as KS01 (Create Cost Center), KS02 (Change Cost Center), and KS03 (Display Cost Center).
  Migration Tools: If you are using SAP S/4HANA Migration Cockpit or other migration tools, ensure that you are following the recommended procedures for mapping and merging cost centers.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP support team or a consultant who specializes in SAP financials and migration processes.