For this particular asset it was acquired and had multiple depreciation entries made in the past. This asset is a leasehold improvement so there has been multiple acquisition entries (in red below) made through out the time this asset has been in the system. I did how ever notice that the first acquisition entry had a document type as Invoice and the 2nd and third had a document type set to blank. But the last two acquisition entries had a document type as invoice (which is where I started experiencing problems). is this the reason Depreciation will not calculate? How do I fix this issue?