We can define BOQ by clicking Define BOQ.
Go to Works->Project Orders->Right Click ->Define Project BOQ
After click on Define Project BOQ form is open like this.
Now click on Add New button to define Project BOQ for respective project orders and select items.
After items selected now need to entered value of Qty and save it and Define Project BOQ is done.
Click on Project tab -> WBS BOQ Details
Please check your uploaded file extension.
Please Select a file.