Here we would like to draw your attention to SNRO transaction code in SAP. As we know it is being used in the SAP BC-SRV (Basis Services / Communication Interfaces in Basis) component which is coming under BC module (BASIS).SNRO is a transaction code used for Number Range Objects in SAP.
It comes under the package SZN.When we execute this transaction code, SAPMSNRO is the normal standard SAP program that is being executed in background.
SAP SNRO menu path
See the possible menu paths to access the same report by avoiding entering the transaction code.
Tools → ABAP Workbench → Development → Other Tools → Number Ranges
Transaction SNRO technical data table
|Purpose||Number Range Objects|