When using the Project Spec button within your eManage Bill of Materials and you get a "ghosting window", appears an item is going to add to your BOM but nothing happens, you must follow the instructions below.
Go to "Tools" on the top menu bar
Configure User Settings
Personal Settings tab
There must be something in the drop down "Sif Import to Use". The standard option is "SIF Import ! .sif File" as shown below