How To Fix IH121 - Notification(s) already assigned to an order

IH121 - Overview

• Message type: E = Error

• Message class: IH - structuring

• Message number: 121

• Message text: Notification(s) already assigned to an order

What causes this issue?

You want to create an order for one or more notifications, that have
however, already been assigned to orders.

System Response

INCLUDE KEINE-FUNKTION OBJECT DOKU ID TX LANGUAGE EN

How to fix this error?

You can only select notifications that have not yet been assigned to an
order.

Error message extract from SAP system. Copyright SAP SE.

IH121 - Details

• The SAP error message IH121, which states "Notification(s) already assigned to an order," typically occurs when you attempt to assign a maintenance notification to a work order or maintenance order that has already been linked to that notification. This can happen in various scenarios, such as when trying to reassign notifications or when there is a misunderstanding about the current status of the notifications and orders.
  
  Cause:
  
  Duplicate Assignment: The notification you are trying to assign is already linked to the specified order.
  Incorrect Order Reference: You may be trying to assign a notification to an order that is not intended for that notification.
  System Configuration: There may be specific configurations or settings in the SAP system that prevent reassigning notifications to orders.
  
  
  Solution:
  
  
  Check Existing Assignments: Verify if the notification is already assigned to the order. You can do this by checking the order details in the SAP system.
  
  Use transaction codes like IW32 (Change Order)