How To Fix FARR_RAI428 - The configuration is not allowed to be changed (ZDM upgrade running)

FARR_RAI428 - Overview

• Message type: E = Error

• Message class: FARR_RAI - Revenue Accounting Item

• Message number: 428

• Message text: The configuration is not allowed to be changed (ZDM upgrade 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 FARR_RAI428 - The configuration is not allowed to be changed (ZDM upgrade running) ?

  The SAP error message FARR_RAI428 indicates that a configuration change is not allowed because a Zero Downtime Maintenance (ZDM) upgrade is currently in progress. This is a protective measure to ensure that the system remains stable and consistent during the upgrade process.
  
  Cause:
  The error occurs when an attempt is made to change configuration settings while a ZDM upgrade is active. ZDM is designed to minimize downtime during system upgrades, and as part of this process, certain configurations are locked to prevent inconsistencies.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Upgrade Status: Verify if the ZDM upgrade is still in progress. You can do this by checking the upgrade logs or the status in the SAP system.
  
  
  Wait for Completion: If the ZDM upgrade is ongoing, you will need to wait until it is completed. Once the upgrade is finished, the configuration settings should be accessible for changes.
  
  
  Review Upgrade Documentation: Consult