RVM & ATT exports taking too much time + Size is very High

Dear all,
I am using PDMS12.0.SP on windows 7 machine. I have scheduled batch for exporting RVM file & ATT file in night time. But it is taking too much time to complete the batch. (around 08-09 hours). Sizes of the files are also very huge ( in GBs).

Can you please advise in this matter??

Thanks.

Dear all,
I am using PDMS12.0.SP on windows 7 machine. I have scheduled batch for exporting RVM file & ATT file in night time. But it is taking too much time to complete the batch. (around 08-09 hours). Sizes of the files are also very huge ( in GBs).

Can you please advise in this matter??

Thanks.