How To Fix EEWMSERVICE012 - Device &1 is not installed in installation of connection object

EEWMSERVICE012 - Overview

• Message type: E = Error

• Message class: EEWMSERVICE - IS-U Work Management: Service

• Message number: 012

• Message text: Device &1 is not installed in installation of connection object

What causes this issue?

The device you specified with equipment number &V1& is not installed in
an installation of connection object &V2&.

System Response

The function is canceled.

How to fix this error?

Specify a device that has been installed in an installation of
connection object &V2&. You can display these devices using the
environment display for the connection object.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message EEWMSERVICE012 - Device &1 is not installed in installation of connection object ?

  The SAP error message EEWMSERVICE012 indicates that a specific device (identified by &1) is not installed in the installation of the connection object. This error typically arises in the context of SAP's Waste Management (WM) or Environmental Management (EM) modules, where devices are associated with specific installations for tracking and management purposes.
  
  Cause:
  
  Device Not Registered: The device you are trying to use has not been registered or installed in the system.
  Incorrect Configuration: The connection object may be incorrectly configured, leading to a mismatch between the expected device and the actual devices installed.
  Data Inconsistency: There may be inconsistencies in the master data related to the device or installation.
  Authorization Issues: The user may not have the necessary authorizations to view or use the device.
  
  
  Solution:
  
  
  Check Device Installation:
  
  Go to the relevant transaction (e.g., IW38, IW39, or the specific transaction for device management) and verify if the device is installed in the system.
  If the device is