How to create and assign new number range in SAP for Order / Delivery and Billing

 How to create new number range in SAP for Order / Delivery and Billing 

Number ranges: 

1.Internal Number range - Auto
2. External Number range - manually ..E.g  For One time customer 

1. Internal Number range: Internal number range is maintained for generate Order / Delivery and Invoice number automatically in serial manner.

E.g- We have set Number range for Biling Type XYZ from 0001 to 0005 then when first invoice will generate then first invoice number will be 0001...then 2nd invoice will be 0002....

Now we will see step by step how to create number ranges. 

1.Use Tcode - VN01 or you can go through SPRO path.

SPRO - Sales & Distribution - Sales - Sales Document - Sales Document Header -Define Number range for Sales Doc ..Same path for Billing. 

Then you will get 3 Tabs 

Intervals display / Interval Edit & NR Status 

Interval Display - You can check existing interval maintained in VN01
Interval Edit - You can create new intervav
NR Status - It shows current interval status.

Now for new Number Range, click on Interval Edit button and create new number range interval and ensure existing number interval should not be overlap with existing number interval.

E.g I have created below new number interval I4 

Now I can assign this number range to Sales Order / Delivery and Billing.

How to assign Number range to Sales Order?

Go to Tcode- VOV8 - Enter Order type - Then maintain new number to No.Range int Assgnt Box

How to assign Number range to delivery document?

Go to Tcode - OVLK - Enter delivery document type - and update new number range to NR int.assgt box     

How to assign Number range to Billing document?

Go to Tcode - VOFA - Enter billing document type - and update new number range to No.Range int.assgt box