How To Fix CFD_GENERATION027 - Publishing not possible. Upgrade preparation is running.

SAP Error Message - Details

• Message type: E = Error

• Message class: CFD_GENERATION - Custom Fields: Generation Handler

• Message number: 027

• Message text: Publishing not possible. Upgrade preparation is running.

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CFD_GENERATION027 - Publishing not possible. Upgrade preparation is running. ?

  The SAP error message CFD_GENERATION027, which states "Publishing not possible. Upgrade preparation is running," typically occurs in the context of SAP Cloud Platform or SAP S/4HANA when there is an ongoing upgrade or maintenance activity that prevents the publishing of content or changes.
  Cause:
  
  Ongoing Upgrade: The most common cause of this error is that an upgrade or maintenance process is currently in progress. During this time, certain operations, including publishing, are restricted to ensure data integrity and system stability.
  System Lock: The system may be in a locked state due to the upgrade preparation, which prevents any changes or publishing activities.
  Configuration Issues: There may be configuration settings that are not aligned with the upgrade process, leading to this error.
  
  Solution:
  
  Wait for Completion: The simplest solution is to wait until the upgrade preparation process is completed. Once the upgrade is finished, you should be able to publish without any issues.
  Check Upgrade Status: You can check the status of the upgrade process in the SAP system. This can usually be done through the SAP Fiori Launchpad or the SAP GUI by navigating to the relevant transaction codes (like ST22 for dumps, SM21 for system logs, or SNOTE for notes).
  System Monitoring: Use transaction codes like SM37 to monitor background jobs and see if there are any jobs related to the upgrade that are still running.
  Contact Support: If the upgrade seems to be taking an unusually long time or if you suspect that it has stalled, you may need to contact SAP support for assistance. They can provide insights into the upgrade process and help resolve any issues.
  Review Documentation: Check the SAP notes and documentation related to the specific version you are upgrading to. There may be specific instructions or known issues that could be relevant.
  
  Related Information:
  
  SAP Notes: Look for relevant SAP Notes that might address this specific error or provide guidance on upgrade processes.
  System Logs: Review system logs for any additional error messages or warnings that could provide more context about the issue.
  Upgrade Guides: Refer to the official SAP upgrade guides for best practices and troubleshooting steps related to the upgrade process.
  
  In summary, the error CFD_GENERATION027 is typically a temporary issue related to ongoing upgrade activities. The best course of action is to wait for the upgrade to complete and monitor the system for any updates.