migrate single policy from NG FP3 to NGX

[gdolph]

I have recently migrated a CMA with several different policies from provider 1 NG FP3 to NGX. This CMA services several clusters which we are gradually mving from the old to the new. For the time being I must use the 2 CMAs in parallel until the firewalls are all talking to the new NGX CMA.

Until then I am creating policies on the FP3 CMA that I will need to move somehow to the new CMA. Either I do it manually by re-creating all the changes one at a time or I use a tool of some kind.

Is there a tool for this somewhere that works reliably, or am I doomed to spend days re-creating policies?