Vender Creation in SRM

     Hi,

Need to understand basic process of  Creation of Vender in SRM portal with relatation to Parent & child

For example  below two parent vender with reference to child...my question is

• should we create single parent vender code in SRM . will it be auto connect with Child
• should we create seperate Parent &  separate child in Vender in SRM

basically i need to logic of creation of vender in SRM portal..Please share the  document for creation of Vender in SRM porta

Parent

chilld