First, choose an object that is a parent object (Master) and a child object (Kid) (DETAIL). Let's pretend that we've decided that Obj1 will be the Master object and Obj2 will be the Detail object for the time being. First, let's define a Master-Detail relationship.Every child should have a parent. This means that each record in Obj2 must be linked to a parent record in Obj1. In addition, one child will have only one parent. One parent, on the other hand, will have several children. Let us consider that there are already EXISTING records in Obj2. According to the Master-Detail relationship, we must ensure that each record in Obj2 is linked to a record in Obj1. And, in our current condition of affairs, Obj1 and Obj2 are not linked. As a result, we must first create a SIMPLE search relation between these two things in order to CONSTRUCT a relationship between them. As a result, we have a tendency to follow the instructions outlined below.

• We usually create a search box WITHIN the child Object Obj2 and inform Obj1 as a parent.
• Replace the price from Obj1 in the search field of all records in Obj2 (Related field)
• We then have a tendency to change the sphere search to a Master-Detail relationship.