How To Fix TB812 - Switched to change mode

TB812 - Overview

• Message type: E = Error

• Message class: TB - SM31 table maintenance messages

• Message number: 812

• Message text: Switched to change mode

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 TB812 - Switched to change mode ?

  The SAP error message TB812, which states "Switched to change mode," typically occurs when a user attempts to execute a transaction or access a function that requires a specific mode of operation, but the system has switched to change mode due to certain conditions. This can happen in various contexts, such as when working with transport requests, customizing settings, or during development activities.
  
  Cause:
  
  Transport Request Issues: The system may switch to change mode if there are issues with transport requests, such as missing or incomplete requests.
  User Authorizations: The user may not have the necessary authorizations to perform the action in the current mode.
  System Configuration: Certain configurations or settings in the system may force a switch to change mode.
  Development Environment: If you are in a development environment, the system may switch to change mode to allow modifications.
  
  
  Solution:
  
  Check Transport Requests: Ensure that all transport requests are correctly configured and released. If you are