This hotfix can be downloaded directly from the SFDC Customer Portal Web UI.
1) Login to the SFDC Customer Portal Web UI.
2) Go to the Customer Portal Home, Click on the Downloads drop down menu -->Select Hotfixes
3) The Hotfix is stored under Available Downloads/ActiveFulfillment/ActiveFulfillment Subscriber Inventory/1.0.0/hotfix-02

Instructions on how to apply the hotfix are provided in the TIB_fsi_1.0.0_HF-002_readme.txt file.
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Closed Issues in 1.0.0_HF-002 (This Release)

INV-504
When you created a relationship between two items using UpdateItem and
then tried to delete that relationship using the same UpdateItem, an error occurred
and the following message displayed:
''Relationship not found: '%1s''

INV-503
When the CompleteBatch (rollback) request was submitted to
delete the relationship between two items, the relationship was not removed
and the system failed to display an error message.

INV-502
An error occurred when the CompleteBatch (rollback) resuest was submitted in a
particular order, such as CreateItem (E1), StartBatch, CreateItem (E2),
UpdateItem (to create the relationship between E1 and E2), and CompleteBatch (rollback).

INV-498 
From the UI, you could not create items whose Item_ID contained more than 40 characters.
An error "Some mandatory field is missing" occurred after updating the item on the
Create Item page, and "mismatch.png" error was received even after correcting the first error.