SAP Message BT648 - You are copying jobs from client & into your client: &

Diagnosis
You are copying a job that runs on a specific client. The job uses the
variants valid in that client. Currently, you are logged on to a
different client where the copied job is to run.

System Response
The system allows you to copy the job if you have the proper
authorizations.
Determine whether you have the proper authorizations.

Procedure
If you do not want to continue, cancel the action. Then log on to the
other client as administrator and copy the job.