Hi taramsimps,
There is indeed a way to copy a set of parameters into a product system.
In the product system editor, select the Parameters tab. There, you can paste parameters with the following format:
Context (global or name of the process) | Parameter (parameter name) | Amount | Uncertainty (none is not known) | Description (optional)
For example:
Boiling, industrial, 1kg of boiled product, for cooking - FR Ratio_gas 0.6 none ADEME and AFNOR, 2012
You can also copy parameters from openLCA into an Excel file with Right Click → Copy selection.
Regards,
François