How To Fix E0662 - Development object &2 is locked by user &1

E0662 - Overview

• Message type: E = Error

• Message class: E0 - SAP EDI messages

• Message number: 662

• Message text: Development object &2 is locked by user &1

What causes this issue?

Development object &v2& is currently being edited by user &v1&.

System Response

You cannot change development object &v2& at present.

How to fix this error?

Contact user &v1&.

Error message extract from SAP system. Copyright SAP SE.

E0662 - Details

• The SAP error message E0662 indicates that a development object (like a program, function module, or class) is locked by a specific user. This typically occurs when a user is editing or has made changes to the object, preventing other users from modifying it simultaneously. Here’s a breakdown of the cause, solution, and related information for this error:
  
  Cause:
  
  User Lock: The object is currently being edited by another user, which locks it for editing to prevent conflicts.
  Transport Lock: The object may be locked due to a transport request that is currently being processed.
  Session Lock: The user may have an active session that has not been properly closed, leaving the object in a locked state.
  
  
  Solution:
  
  Wait for Release: If the object is locked by another user, the simplest solution is to wait until that user has finished their work and released the lock.
  Check Lock Entries:
  Use transaction code SM12 to check for lock entries.