Post Mass Additions Fails for Corporate Book with Error, "Depreciation for book INC FEDERAL has fail

We currently have a Run Depreciation ticket open with Oracle regarding our inability to run depreciation for the current period in our Federal Tax book. So far, this hasn't hindered our ability to successfully run Post Mass Additions or any other processes to close a period for our Corporate book.

However, today when trying to post an expenditure from a Project to an Existing Asset, the Mass Additions Post jobs end in error with the error message, "Depreciation for book INC FEDERAL has failed. Please rerun depreciation."

Why is this process worrying about the Federal book? And is there a way to work around this? Our fiscal year end is coming up on 2/2 and we need to be able to close the current Corporate book period on that day!