FA Book without integration with AP and GL...

Hi Team,

We are not using a  Fixed module since business assets own by parent company they maintain  all assets in a register ,etc.

In future we are looking forward to implement the assets module (Corporate Assets book) it may take time.Apparently, we have a requirement from one of department asking for FA- Book to track their assets without integrate AP,GL,etc.only manually adding the asset through asset quick addition workbench.

Is it advise , to set up such FA book only for specific department add their assets manually not integrate with AP,GL,etc and what is risk when we decide to implement the finance department corporate  Fixed Assets Book.