Asset Category Account Setup

Hi,

In FA module when we setup Asset Categories, we assign Accounting information for each book like we provide Accumulated Depreciation, Asset Cost, Depreciation Expense etc.

Say we have used this book for a while and now we decide to change the Account (Segment) Value on Accumulated Depreciation in this book, how do we do this  ??

This field is now grayed out and we cant update this.  All the assets are now hitting incorrect account and users need to make re-class entries in GL.

Is there any supported script that we can use to update ?? We can't keep making re-class entries in GL.