How To Fix EE_AMI003 - At least one device exists for device category &1

SAP Error Message - Details

• Message type: E = Error

• Message class: EE_AMI - Message Class for AMI Applications

• Message number: 003

• Message text: At least one device exists for device category &1

What causes this issue?

The action you tried to carry out is not possible as at least one device
for device category &V1& exists, or the device is allocated to an
advanced metering system (AMS).
At least one device exists for the device category:

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

You cannot change the <LS>Advanced Meter</> field from "2" (<LS>Advanced
Meter</>) or "3" (<LS>Advanced Meter Capability via AMI Device</>) to
any other value.
ELSE
You cannot change the <LS>Advanced Meter</> field from "2" (<LS>Advanced
Meter</>) to any other value.
ENDIF
The device is allocated to an advanced metering system (AMS).
You cannot delete the following data:
Determination group of advanced metering system
Determination group of advanced meter capability group

System Response

How to fix this error?

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message EE_AMI003 - At least one device exists for device category &1 ?

  The SAP error message EE_AMI003 indicates that there is at least one device associated with the specified device category. This error typically arises in the context of device management within the SAP system, particularly in the area of Advanced Metering Infrastructure (AMI) or similar modules.
  Cause:
  The error occurs when you attempt to perform an action (such as deletion or modification) on a device category that is still in use by one or more devices. This means that the system is preventing you from making changes that could lead to data integrity issues, as there are existing devices linked to that category.
  Solution:
  To resolve the EE_AMI003 error, you can follow these steps:
  
  
  Identify the Devices: Check which devices are associated with the device category in question. You can do this by running a report or using transaction codes related to device management to list devices by category.
  
  
  Review Device Usage: Determine if the devices are still in use or if they can be safely removed or modified. If they are active, you may need to consider the implications of changing the device category.
  
  
  Delete or Modify Devices: If it is appropriate to do so, you can either:
  
  Delete the devices associated with the category (if they are no longer needed).
  Change the device category of the existing devices to another category that does not cause the error.
  
  
  
  Consult Documentation: Review SAP documentation or help resources for specific instructions related to your version of SAP and the context in which you are working.
  
  
  Contact Support: If you are unable to resolve the issue, consider reaching out to your SAP support team or consulting with SAP support for further assistance.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as EAM1, EAM2, or others that pertain to device management.
  SAP Notes: Check for any SAP Notes related to the EE_AMI003 error for additional insights or patches that may address the issue.
  System Configuration: Ensure that your system configuration aligns with best practices for device management to prevent similar issues in the future.
  
  By following these steps, you should be able to address the EE_AMI003 error effectively.