In this configuration activity you are able to define number ranges for Vendor Master Data. Later we have to assign those number ranges to a related Vendor Account Group. The number ranges could be externally or internally assigned.
IMG Path: Financial Accounting (New) -> Accounts Receivable and Accounts Payable -> Vendor Accounts -> Master Data -> Preparations for Creating Vendor Master Data -> Create Number Ranges for Vendor Accounts
When you enter initially into the transaction you have the choice to display or edit the intervals as well as to change the number range current status.
On this screen you area able to modify the ranges as well as add new one.
Adding new entry example.
Number Range Status Screen.