I honestly think this will be a net loss financially for SAP and Telekom. To get it done so quickly in parallel to the contact tracing API being just developed will have required a team of their best developers. The lost opportunity cost for this alone will be huge. Then it is not just development, but also QA, community management (git hub issues are in the hundreds), legal, project management, etc. I think the primary reason SAP and Telekom even offered to participated at all was political pressure.
The loss in public reputation if they had failed was not worth even participating.
Also, having worked in a corporate setting would have told you that you can't launch anything for less than 1m EUR/USD, can't launch two things for less than 5m and 3 for less than 20m.
20m really is a laughable sum.