If I change the description of a value field in COPA, system gives the message that I am changing a cross-client table. After changing the description of the existing value field, do I need to transport the change by using KE3I or I just regenerate the operating conern in the other system? e.g make the change in Dev and regenerate the operating concern in QA. If I need to transport, do I still need to regenerate the operating concern or in what cases we regenerate the operating concern?