Maintaining Hierarchies in Production?
Can someone tell me if it is possible/Okay to maintain to create a new heierarchy in production directly or is it to be transported?
Yes, thats very much possible, unless the hierarchy is being loaded.
This is pretty much like master data. As we can create master data directly in production, similar is the case with hierarchy creation.
Only change that may not be possible, if the system is locked, is in terms of hierarchy properties, such as type, intervals usage and external chars, as this would involve change to info object.