How To Fix TK056 - Request/task &1 can only be changed in client &2

SAP Error Message - Details

• Message type: E = Error

• Message class: TK - Transport Organizer

• Message number: 056

• Message text: Request/task &1 can only be changed in client &2

What causes this issue?

Request/task &V1& belonging to user &V3& can only be edited in client
&V2& .

System Response

The function was terminated.

How to fix this error?

Choose a request/task from your logon client for the function you are
performing.
If you particularly want to edit request/task &V1&, log on in client
&V2& and edit request/task &V1& there.
To transfer the request to the current client, proceed as follows:
Go to the request overview.
Position the cursor on the request and choose <LS> Request/task</> ->
<LS>Display/change</>.
You are asked if you want to copy the request and all tasks belonging
to it to the current client.
Answer "Yes".
The request is copied to the current client, and can then be edited as
normal.
<ZH>Note</>
For this procedure, you require the "Change source client"
authorization contained in the SAP standard authorization S_CTS_TR_ALL.
You can copy only your own requests to another client.
In order to copy other users' requests, you first have to assign them
to you.
You can reassign the request to you in another client only if the
original client no longer exists (prerequisite: You want all
client-specific entries to be deleted).

Error message extract from SAP system. Copyright SAP SE.