SE10 - transport organizer
SE03 - transport organizer tools

Ever included a wrong object into a wrong transport number.
Have no fear there is a solution.

When ever you tried to delete the transport object inside it will shows that the object is locked.
Solution : -
Goto SE03
select unlock objects ( expert tools ) 
keyin the "Request/Task"
select Unlock object list (though not recommended)
or
select transport of copies (recommended)

Well the guides or help as below

Short text

Unlock Objects (Expert Tool)

Description

Use this program to unlock a request or task.

Normally, all objects in the request are unlocked, and its status is set to
Modifiable. If the request has already been released, it keeps the
status Released.

Use the function Create versions of the objects to create versions of
all the objects when you unlock a change request, so that you can document their
current version.

Use the function Set to 'Released' to set the request to
Released automatically when you unlock it. You can then no longer use
this request.

Use the function Create transport of copies to create a new transport
of copies when you unlock change requests, and copy the object list of the
request to the transport.

Requirements

To unlock a request, you need the administration authorization in the
Transport Organizer. To display the log, you only need display
authorization.

Notes

Unlock requests/tasks in exceptional cases only. This activity is logged. To
display the log, choose Log.