How To Fix EG127 - Equipment is or was already installed or is in a device group

SAP Error Message - Details

• Message type: E = Error

• Message class: EG - IS-U device management

• Message number: 127

• Message text: Equipment is or was already installed or is in a device group

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 EG127 - Equipment is or was already installed or is in a device group ?

  The SAP error message EG127 indicates that an equipment item is either currently installed in a functional location or piece of equipment, or it has been previously installed in a device group. This error typically arises when you attempt to perform an action (like deleting or changing the status of the equipment) that is not allowed because of its current or past associations.
  Causes:
  
  Current Installation: The equipment is actively installed in a functional location or another piece of equipment.
  Historical Installation: The equipment was previously installed in a device group, and the system still recognizes this association.
  Device Group Membership: The equipment is part of a device group, which restricts certain actions.
  Data Integrity: The system maintains data integrity by preventing changes to equipment that is linked to other objects.
  
  Solutions:
  
  
  Check Installation Status:
  
  Use transaction codes like IE03 (Display Equipment) to check if the equipment is currently installed in any functional location or equipment.
  If it is installed, you may need to remove it from the installation before proceeding with your intended action.
  
  
  
  Remove from Device Group:
  
  If the equipment is part of a device group, you may need to remove it from that group. This can typically be done using transaction codes like IE02 (Change Equipment) or IE05 (Display Equipment List).
  
  
  
  Review Historical Data:
  
  If the equipment was previously installed, check the historical data to see if it can be uninstalled or if any records need to be updated.
  
  
  
  Consult Documentation:
  
  Review the SAP documentation or help files related to equipment management for specific instructions on handling installations and device groups.
  
  
  
  Contact Support:
  
  If you are unable to resolve the issue, consider reaching out to your SAP support team or consulting with an SAP expert who can provide guidance based on your specific system configuration.
  
  
  
  Related Information:
  
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as:
  
  IE01: Create Equipment
  IE02: Change Equipment
  IE03: Display Equipment
  IE05: Display Equipment List
  IL01: Create Functional Location
  IL02: Change Functional Location
  IL03: Display Functional Location
  
  
  
  SAP Notes: Check for any SAP Notes related to equipment management that might provide additional insights or solutions for specific scenarios.
  
  
  User Roles and Permissions: Ensure that you have the necessary permissions to make changes to equipment and functional locations, as restrictions may also lead to errors.
  
  
  By following these steps, you should be able to identify the cause of the EG127 error and take appropriate actions to resolve it.