Import BOM to GP MRP using CSV format

I'm new to Dynamics GP. We are in the process to finalize decision about new accounting and MRP system for our operation. We are in steel building components manufacturing business. Our proprietary software produce BOM, sale and manufacturing orders automatically in CSV format. We would like to find out if we can import these items to GP MRP system. It is crucial to automate this process due to massive amount of data we have to handle for single project.

We greatly appreciate everybody help.

Thank you,