How To Fix IH066 - Processing of the objects selected was canceled

IH066 - Overview

• Message type: E = Error

• Message class: IH - structuring

• Message number: 066

• Message text: Processing of the objects selected was canceled

What causes this issue?

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

System Response

The system has canceled processing of the objects selected
as instructed.

How to fix this error?

Error message extract from SAP system. Copyright SAP SE.

IH066 - Details

• The SAP error message IH066, which states "Processing of the objects selected was canceled," typically occurs in the context of work order processing, maintenance planning, or similar activities within the SAP system. This message indicates that the operation you were attempting to perform on selected objects (like work orders, notifications, etc.) was interrupted or canceled.
  Causes:
  
  User Cancellation: The user may have manually canceled the operation during processing.
  System Timeout: The operation may have taken too long, leading to a timeout and subsequent cancellation.
  Lock Issues: If the objects being processed are locked by another user or transaction, the system may cancel the operation.
  Authorization Issues: Lack of proper authorizations for the user to perform the action on the selected objects can lead to cancellation.
  Technical Errors: There may be underlying technical issues, such as database errors or system configuration problems.
  
  Solutions:
  
  Retry the Operation: If the cancellation was unintentional, try to perform the operation again.
  Check Locks: Use