How To Fix UE800 - Application &1 is locked due to zero downtime maintenance

UE800 - Overview

• Message type: E = Error

• Message class: UE - Messages in the user and authorizations environment

• Message number: 800

• Message text: Application &1 is locked due to zero downtime maintenance

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 UE800 - Application &1 is locked due to zero downtime maintenance ?

  The SAP error message UE800 indicates that an application is locked due to zero downtime maintenance (ZDM). This typically occurs when a system is undergoing maintenance activities that are designed to minimize downtime, allowing for updates or changes to be made without taking the application offline.
  
  Cause:
  The primary cause of the UE800 error is that the application is currently in a state where it cannot be accessed because it is being updated or maintained as part of a zero downtime maintenance process. This is a protective measure to ensure data integrity and system stability during maintenance activities.
  
  Solution:
  To resolve the UE800 error, you can take the following steps:
  
  
  Check Maintenance Status: Verify if the application is indeed undergoing maintenance. You can check the status of the maintenance process in the SAP system.
  
  
  Wait for Completion: If the application is locked due to ongoing maintenance, the simplest solution is to wait until the maintenance process