How To Fix CNV_CMIS_G019 - - An upgrade test system is necessary, an upgrade has to be executed

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_CMIS_G - CMIS: general messages

• Message number: 019

• Message text: - An upgrade test system is necessary, an upgrade has to be executed

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_G019 - - An upgrade test system is necessary, an upgrade has to be executed ?

  The SAP error message CNV_CMIS_G019 indicates that an upgrade test system is necessary for the upgrade process to proceed. This error typically arises during the conversion or upgrade of an SAP system, particularly when using the SAP S/4HANA Migration Cockpit or during a system conversion.
  Cause:
  The error occurs because the system you are trying to upgrade or convert does not meet the prerequisites for the upgrade process. Specifically, it suggests that the system is not in a state that allows for the upgrade to be executed, which may be due to:
  
  Missing Upgrade Test System: The system needs a dedicated upgrade test environment to validate the upgrade process before applying it to the production system.
  Incompatible System State: The current system may not be in the correct version or configuration required for the upgrade.
  Pre-Upgrade Checks Not Completed: There may be outstanding pre-upgrade checks or tasks that need to be completed before proceeding.
  
  Solution:
  To resolve the CNV_CMIS_G019 error, follow these steps:
  
  
  Create an Upgrade Test System:
  
  Set up a dedicated test system that mirrors your production environment. This system will be used to perform the upgrade tests.
  Ensure that the test system is on the same version and configuration as the production system.
  
  
  
  Perform Pre-Upgrade Checks:
  
  Run the necessary pre-upgrade checks in the upgrade test system. This includes checking for any inconsistencies, missing objects, or other issues that could affect the upgrade.
  Use tools like the SAP Maintenance Planner or the SAP Readiness Check to identify any potential issues.
  
  
  
  Execute the Upgrade in the Test System:
  
  Perform the upgrade in the test system first. This allows you to identify and resolve any issues that may arise during the upgrade process without impacting the production environment.
  
  
  
  Review Upgrade Documentation:
  
  Consult the relevant SAP upgrade guides and documentation for your specific version and scenario. This will provide detailed steps and considerations for the upgrade process.
  
  
  
  Address Any Issues Found:
  
  If any issues are identified during the upgrade test, address them before attempting the upgrade in the production system.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may provide additional context or solutions related to the CNV_CMIS_G019 error.
  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, especially if you have a support contract.
  
  By following these steps, you should be able to resolve the CNV_CMIS_G019 error and successfully prepare for your SAP system upgrade.