How To Fix EN641 - Device &2 prepared to replace device &1

EN641 - Overview

• Message type: E = Error

• Message class: EN - IS-U installation/installation structure

• Message number: 641

• Message text: Device &2 prepared to replace device &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 EN641 - Device &2 prepared to replace device &1 ?

  The SAP error message EN641 ("Device &2 prepared to replace device &1") typically occurs in the context of device management within SAP, particularly when dealing with output devices such as printers. This message indicates that a device (e.g., a printer) is set to replace another device that is currently in use or has been defined in the system.
  
  Cause:
  
  Device Configuration: The error often arises when there is a configuration change in the output devices. For example, if a printer is being replaced or if there are changes in the device settings.
  Device Status: The original device may be offline, malfunctioning, or not available, prompting the system to prepare a replacement device.
  User Action: A user may have manually set a device to be replaced without ensuring that the original device is properly configured or available.
  
  
  Solution:
  
  Check Device Status: Verify the status of both devices (the original and the replacement). Ensure that the original device