I'm about to start using the Schema import process, that is in the Category modeler application, in order to make the transition from our QA environment into our line environment.
We have a large number of nodes in the schemas we use and want to base our QA system as the go live sign off system and then just import the same schema into our live system rather than having to re key all the changes , which has an element of human error involved.
I have been advised that our firewall would probably block anything going into our live system from another non production sap system. I would therefore need to define which ports need to be opened but I don't know which one(s) are being used by the category modeler.
Can anyone advise please.
Thanks