Asset range in Purchase Order line item

Dear All,

We are using multiple account assignment to purchase Asset. We can create multiple Asset in purchase Order itself.

We are using quantity as single for asset code in multiple account assignment so that we can map them with serial numbers.

Query :

1. Can we enter multiple asset say in range by using standard functionality?

2. Can we exceed maximum asset limit of 99 by using either standard functionality or through enhancement?

Kindly suggest.

Thanks and Regards,

Vikas Sehra