Create a mapping to read data from the Opportunity object from Salesforce to Workday.
Use the Mapping Designer to configure the mapping. Add the opportunity and opportunity line elements as Salesforce objects in the transformation. When you create a mapping, configure the data flow of the opportunity and opportunity line objects from the Salesforce source to the Workday target.
When you configure the Source transformation, select Multiple Objects as the Source Type. Relate the
source objects, which joins both the objects. Add the IDs as processing options in an Expression transformation.
For other use cases that does not involve Salesforce as the source, you can use the Joiner transformation to relate different objects.
The following image shows the mapping
with the Salesforce source that contains the joined objects, along with the Expression transformation required to write data to the Workday target: