Install terrace roofing on the balcony

We would like to attach a terrace roof from below to our balcony. The outer posts are embedded in the concrete foundation. The roof is made of glass. Can I attach the roof from below to the balcony? Is the load-bearing capacity of our balcony sufficient? Attached are the details from the building report of the house, the house was built in 1967.

Thank you very much Mathias

Is the load-bearing capacity of our balcony sufficient?

A structural engineer can tell you that.