If a Item has a Storage dimension group is there any way to change it to something else? Once added, it is greyed out.
If you mean against the item then yes, assuming there are no transactions, you hit the dimensions setting on the action pane/ribbon bar. If you mean on the transaction you need to process a transfer journal or similar.
If their is no transaction exists for a particular item, you can change its storage dimension group. But for that item if there is already transaction exists you can’t change the storage dimension group from one to another.
Thanks & Regards,