How to manage large size 3dshape files?

Hi Everyone,

I am working on 3DEXPERIENCE for our project. We need to save large size 3dshape files with annotations.

Please let me know how to tackle saving large size 3dshape files. At present we are facing saving time upto 1.5 hour. Please suggest me if there is any way to reduce saving time without affecting quality of file.

File size is more than 1 GB and the saving time is more than 1.5 hours. Kindly give me a solution for this.I use 3DEXPERIENCE R2020X.