Salesforce Marketing Cloud Connector supports all user-defined data extensions in user-defined attribute groups.
Salesforce Marketing Cloud Connector supports the following data extensions and operation tasks:
Objects
Read
Insert
Update
Upsert
Delete
System data extension
Yes
Yes
Yes
Yes
NA
System contact linked data extension - child and grandchild
Yes
Yes
Yes
Yes
NA
Custom contact linked data extension - child and grandchild
Yes
Yes
Yes
Yes
Yes
Non-contact linked data extension
Yes
Yes
Yes
Yes
Yes
Rules and guidelines for Salesforce Marketing Cloud objects
Consider the following rules and guidelines for Salesforce Marketing Cloud objects:
•You cannot perform update, upsert, and delete operations for data extensions without the primary key field.
•When you perform an operation on the system data extension, it is mandatory to configure the Contact.Contact Key field.
•You cannot have identical data extension names across different business units in Salesforce Marketing Cloud. If you have mappings that uses a data extension with a name that is identical to another data extension in a different business unit, make sure to either modify the data extension name in Salesforce Marketing Cloud to make it unique, or remove the extension for the object you last created that causes the name conflict. If the data extension names are identical in different units, verify that the mapping uses the data from the intended data extension in the correct business unit.