What is aggregating relationship type in SAP BC-DWB-TOO-DMO - Data Modeler?

SAP Term: aggregating relationship type

• Component: BC-DWB-TOO-DMO

• Component Name: Data Modeler

• Description: A connection between two entity types. Two entity types have an aggregating relationship when: The existence of the target entity type depends on the source entity type, that is, the lifespan of an instance of the target entity type is less than or equal to the lifespan of the instance of the source entity type. The target entity type is created by the source entity type, that is, the source entity type can influence the attributes directly. At least one other source entity type is involved in the creation of the target entity type.

Smart SAP Assistant

• Key Concepts: 
  Aggregating relationship type is a type of relationship in SAP Data Modeler that is used to define the relationship between two tables. It is used to aggregate data from one table to another, allowing for the creation of complex data models. 
  
  How to use it: 
  In SAP Data Modeler, an aggregating relationship type is created by selecting the “Aggregating” option when creating a relationship between two tables. This will create a relationship between the two tables that will allow for the aggregation of data from one table to another. 
  
  Tips & Tricks: 
  When creating an aggregating relationship type, it is important to ensure that the data types of the columns in both tables are compatible. This will ensure that the data can be properly aggregated and that the resulting data model is accurate. 
  
  Related Information: 
  For more information on aggregating relationship types in SAP Data Modeler, please refer to the official SAP documentation at https://help.sap.com/viewer/product/SAP_DATA_MODELER/7.5/en-US.