Why in a loop, Nikki? whats wrong now?
This is what I recommended you
1) Create Internal Order and post Budget (KO01 and KO22)
2.a) Create Purchase Order with Account Assignment Category F
2. b) Post Asset Acquisition into internal Order (MIGO) (OR) Post FB60 if it is an acquisition without Purchase Order
Don't do F-90 for asset acquisition. Simply speaking your asset should not be capitalized on FI posting
3) Post installation expenses into the Order. (FB60)
4) Now settle the IO to Asset.. This will capitalize Cost of the Asset + Installation expenses on the Asset
The asset should not have any Internal Order into it now, because you have already checked the Budget
Regards
Ajay M