After running a state depreciation book, we realized we needed to make some changes to quite a few assets. There isn't one specific identifier for these assets, but we have the system numbers. Would it be possible to add an import option (say by system ID) to the group manager?
Creating a group via import - General ideas - Sage Fixed Assets - Sage City Community
I would suggest importing by and/or 'Asset ID' field. Not all customers third party integrations house the FAS 'System Number'. However, typically they do include the 'Asset ID' field.