I’ve moved between Azure subscriptions. Is there a way to move Log Analytics workspaces to the new subscription?
There is sort of a way, but it’s not really straightforward and there are a couple of caveats:
1. all the solutions must be deleted before moving the workspace and added back after the move
2. any reference to external resources (automation accounts, O365, …) must be removed as well
I got this information from Daniele Grandini’s blog post, here is the link: https://nocentdocent.wordpress.com/2017/02/24/move-msoms-workspaces-between-subscriptions-state-of-the-art/.