How To Fix CNV_CMIS_G121 - System tables CVERS and PAT03 are not accessible in receiver system &1

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_CMIS_G - CMIS: general messages

• Message number: 121

• Message text: System tables CVERS and PAT03 are not accessible in receiver system &1

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_CMIS_G121 - System tables CVERS and PAT03 are not accessible in receiver system &1 ?

  The SAP error message CNV_CMIS_G121 indicates that the system tables CVERS and PAT03 are not accessible in the receiver system specified (denoted by &1). This error typically arises during data migration or system conversion processes, particularly when using SAP's Conversion and Migration tools.
  Cause:
  
  Missing Tables: The tables CVERS and PAT03 may not exist in the receiver system. This can happen if the system is not properly set up or if the necessary components are not installed.
  Authorization Issues: The user executing the migration may not have the necessary authorizations to access these tables.
  Database Issues: There may be issues with the database connection or the database itself, preventing access to these tables.
  Incorrect Configuration: The receiver system may not be correctly configured to support the migration process.
  
  Solution:
  
  
  Check Table Existence:
  
  Verify that the tables CVERS and PAT03 exist in the receiver system. You can do this by executing a simple SQL query or using transaction codes like SE11 (Data Dictionary) to check for the tables.
  
  
  
  User Authorizations:
  
  Ensure that the user executing the migration has the necessary authorizations to access these tables. You may need to consult with your SAP security team to grant the required permissions.
  
  
  
  Database Connection:
  
  Check the database connection settings in the receiver system. Ensure that the database is up and running and that there are no connectivity issues.
  
  
  
  System Configuration:
  
  Review the configuration of the receiver system to ensure it is set up correctly for the migration process. This may involve checking the installation of relevant components or patches.
  
  
  
  Consult SAP Notes:
  
  Look for any relevant SAP Notes that may address this specific error. SAP frequently releases notes that provide solutions or workarounds for known issues.
  
  
  
  Log Analysis:
  
  Analyze the logs generated during the migration process for any additional error messages or warnings that could provide more context about the issue.
  
  
  
  Related Information:
  
  SAP Documentation: Refer to the official SAP documentation for the specific migration or conversion tool you are using, as it may provide additional insights or troubleshooting steps.
  SAP Community: Engage with the SAP Community forums where other users may have encountered similar issues and can share their solutions.
  SAP Support: If the issue persists and you are unable to resolve it, consider reaching out to SAP Support for assistance.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution to resolve it.