How To Fix CNV_20600_CHECK018 - No merge of company codes found

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_20600_CHECK - Messages for Check classes

• Message number: 018

• Message text: No merge of company codes found

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_20600_CHECK018 - No merge of company codes found ?

  The SAP error message CNV_20600_CHECK018 with the description "No merge of company codes found" typically occurs during the data migration or conversion process, particularly when using the SAP S/4HANA Migration Cockpit or similar tools. This error indicates that the system could not find any company codes that are eligible for merging based on the criteria defined in the migration process.
  Causes:
  
  No Matching Company Codes: The primary cause of this error is that there are no company codes in the source system that meet the criteria for merging into the target company code.
  Configuration Issues: There may be configuration issues in the migration settings that prevent the identification of company codes for merging.
  Data Inconsistencies: Inconsistencies or missing data in the source system can lead to the inability to find company codes for merging.
  Incorrect Mapping: The mapping of company codes between the source and target systems may not be correctly defined.
  
  Solutions:
  
  Check Company Code Configuration: Verify that the company codes in the source system are correctly configured and that they meet the criteria for merging.
  Review Migration Settings: Ensure that the migration settings are correctly defined and that the parameters for merging company codes are set appropriately.
  Data Validation: Perform a thorough validation of the data in the source system to ensure that all necessary company codes are present and correctly populated.
  Mapping Verification: Check the mapping of company codes between the source and target systems to ensure that they are correctly aligned.
  Consult Documentation: Refer to the SAP documentation or guides related to the specific migration tool you are using for any additional configuration steps or requirements.
  SAP Notes: Look for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  
  Related Information:
  
  Migration Cockpit: If you are using the SAP S/4HANA Migration Cockpit, familiarize yourself with its functionalities and how it handles company code merging.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  SAP Support: If the issue persists, consider reaching out to SAP Support for assistance, providing them with detailed information about the error and the context in which it occurred.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.