Client copy using SCC1

Hi Experts,

I am facing an issue with client copy using SCC1 transaction.

Issue:

Trying to copy the entries from XXX system YYY client to XXX system ZZZ client using transport request and the TR contains totally 16789 table entries. But after performing client copy only 4341 table entries were shipped into target system (XXX/ZZZ).

Can anyone tell me why these remaining entries were not shipped?

Is there any limit in entries to ship into target system?

Thanks in advance.

Thanks and Regards,

Shailaja Chityala