Here we would like to draw your attention to IN30 transaction code in SAP. As we know it is being used in the SAP PM-EQM (Technical Objects in Plant Maintenance) component which is coming under PM module (Plant Maintenance).IN30 is a transaction code used for Number Range Maintenance: NetwAttr in SAP.
It comes under the package EAML.
Transaction IN30 technical data table
|Purpose||Number Range Maintenance: NetwAttr|