How To Fix TK577 - Objects locked in request and separate task

TK577 - Overview

• Message type: E = Error

• Message class: TK - Transport Organizer

• Message number: 577

• Message text: Objects locked in request and separate task

What causes this issue?

You want to lock the objects "&V1&" and "&V3&" in the same request. This
is not possible at present since the first object is locked in task &V2&
(with a task owner) and the second object is locked in request &V4&.

System Response

The function terminates.

How to fix this error?

You have several options:
If the task &V2& is assigned to another request, you can merge this
request with the request &V4&.
You can reassign the task &V2& to request &V4&.
You can release the task &V2&; including its request, or release the
request &V4&.
Repeat the function.

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

Error message extract from SAP system. Copyright SAP SE.

TK577 - Details

• The SAP error message TK577 indicates that certain objects are locked in a transport request and a separate task. This typically occurs when you are trying to transport changes (like customizing settings, ABAP programs, etc.) from one environment to another (e.g., from development to quality assurance) and the objects involved are currently locked due to ongoing development or other transport activities.
  
  Cause:
  
  Locked Objects: The objects you are trying to transport are currently locked by another user or task. This can happen if someone else is editing the same objects or if there are pending changes in the transport request.
  Transport Request Issues: The transport request may not be properly released or may be in a state that prevents further actions.
  Concurrent Access: Multiple users or processes trying to access or modify the same objects simultaneously can lead to locking issues.
  
  
  Solution:
  
  Check Lock Entries: Use transaction code SM12 to check for lock entries. You can