How To Fix /SCWM/EXCEPTION021 - Object &1 (&4) object type &2 changed with activity &3

/SCWM/EXCEPTION021 - Overview

• Message type: E = Error

• Message class: /SCWM/EXCEPTION -

• Message number: 021

• Message text: Object &1 (&4) object type &2 changed with activity &3

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 /SCWM/EXCEPTION021 - Object &1 (&4) object type &2 changed with activity &3 ?

  The SAP error message /SCWM/EXCEPTION021 typically indicates that there has been a change to a specific object in the Extended Warehouse Management (EWM) system while an operation was being performed on that object. This error is often related to concurrent processing or changes made to the object that conflict with the current transaction.
  
  Cause:
  The error occurs when:
  
  An object (like a handling unit, warehouse task, or stock) is modified while another process is trying to access or manipulate it.
  There may be a lock on the object that is being released or changed by another user or process.
  The system detects that the object has been altered since it was last read, leading to inconsistencies.
  
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check for Concurrent Processes: Ensure that no other users or processes are currently modifying the same object. If possible, coordinate with other users to avoid simultaneous changes.
  
  
  Refresh the Object: If you