How To Fix EH312 - At least one AMI device must be selected

EH312 - Overview

• Message type: E = Error

• Message class: EH - Messasge class for disconnection and reconnection

• Message number: 312

• Message text: At least one AMI device must be selected

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 EH312 - At least one AMI device must be selected ?

  The SAP error message EH312, which states "At least one AMI device must be selected," typically occurs in the context of Advanced Metering Infrastructure (AMI) within SAP IS-U (Industry Solution for Utilities). This error indicates that the system requires at least one AMI device to be selected for the operation you are trying to perform, but none has been selected.
  
  Cause:
  
  No Device Selected: The most common cause is that the user has not selected any AMI device in the transaction or screen where the error occurs.
  Incorrect Configuration: There may be an issue with the configuration of the AMI devices in the system, leading to them not being recognized or available for selection.
  User Permissions: The user may not have the necessary permissions to view or select AMI devices.
  Data Issues: There could be data inconsistencies or missing entries in the database related to AMI devices.
  
  
  Solution:
  
  Select an AMI Device: Ensure that you select at