Periodic mass copy for closed period

Hi Guru's

We have new asset category in the month oct-19 for corp book and forgot to create for tax book.

We have added new assets and processed them. Now, we want to copy data from corp book to tax book which we have created in Jan-20. But periodic mass copy is not displaying Oct-19 period in the parameter.

Could you please tell me what is the best way to copy from corp book to tax book.

We have multiple assets which we need to process.

Thanks

Shivam