How To Fix CNVA_20290_CHECK018 - Source company code

SAP Error Message - Details

• Message type: E = Error

• Message class: CNVA_20290_CHECK - Message class for company code merge preanalysis

• Message number: 018

• Message text: Source company code

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNVA_20290_CHECK018 - Source company code ?

  The SAP error message CNVA_20290_CHECK018 typically relates to issues in the context of company code settings or configurations during a migration or data transfer process, particularly in the context of SAP S/4HANA migrations or conversions.
  Cause:
  The error message CNVA_20290_CHECK018 indicates that there is a problem with the source company code configuration. This could be due to several reasons, such as:
  
  Missing Configuration: The source company code may not be properly configured in the system.
  Inconsistent Data: There may be inconsistencies in the data related to the company code, such as missing master data or incorrect settings.
  Authorization Issues: The user executing the migration may not have the necessary authorizations to access or modify the company code settings.
  Incorrect Mapping: If you are migrating data from one system to another, the mapping of the company code may not be correctly defined.
  
  Solution:
  To resolve the error CNVA_20290_CHECK018, you can follow these steps:
  
  
  Check Company Code Configuration:
  
  Go to the transaction code OBY6 (or the relevant configuration transaction) to verify the settings of the company code.
  Ensure that all required fields are filled out correctly.
  
  
  
  Validate Master Data:
  
  Check if all necessary master data (like customers, vendors, and GL accounts) related to the company code is available and correctly configured.
  
  
  
  Review Migration Settings:
  
  If you are using a migration tool (like the SAP S/4HANA Migration Cockpit), review the mapping and settings to ensure that the source company code is correctly defined.
  
  
  
  Check Authorizations:
  
  Ensure that the user executing the migration has the necessary authorizations to access and modify the company code settings.
  
  
  
  Consult SAP Notes:
  
  Look for any relevant SAP Notes that might address this specific error. SAP frequently updates its knowledge base with solutions for common issues.
  
  
  
  Run Consistency Checks:
  
  Use transaction codes like SE16 or SE11 to check the underlying tables for any inconsistencies related to the company code.
  
  
  
  Contact SAP Support:
  
  If the issue persists after checking the above points, consider reaching out to SAP Support for further assistance.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as OBY6 (Company Code Global Data), OBY1 (Define Company Code), and S/4HANA Migration Cockpit.
  Documentation: Review SAP documentation related to company code configuration and migration processes.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed.
  
  By following these steps, you should be able to identify and resolve the underlying cause of the error message CNVA_20290_CHECK018.