I deployed cloud rule from dev to prod using sp-config a few days back, and yesterday, I tried to update the source ID in the rule and redeploy it into prod, but it did not allow me to deploy. Can you please guide me through the process of redeploying into prod using sp-config
You can not make any changes to the cloud rule while trying to deploy to another environment. So in my experience i try to make all the configurations flexible either by storing them on source json as an object and then retrieve them via the cloud rule and change the configuration on the source json per landscape.
So, i would suggest to move such settings to either on source or somewhere else from where you can retrieve those values dynamically and thus do not have to raise the support request to deploy the cloud rule.
Looking at the current information, i believe you will need to contact sailpoint to redeploy the rule to different environment.