Introduction Most of the time we need to create child nodes as per our project requirements. For Example: We may need to add a new table that is linked to a standard object. Thus, in this case in RAP we need to create a new child node for that stand...

The general approach for fetching a parent and its child entity data in a single OData call is by implementing GET_EXPANDED_ENTITY method of the Data Provider Class. This involves explicitly specifying which child entities can be retrieved along with...