If information about a child object changes, you might need to modify information for an existing child object. You cannot modify information in child object in the SBR. The following figure shows a child object on the Record Details page in edit mode.
Using one of the search methods described in Searching for Object Profiles on the MIDM, display the object profile you want to modify on the Record Details page.
At the bottom of the page, click Edit EUID.
In the source record you want to modify, click View child_type, where child_type is the name of the child object type you want to add. For example, to modify an address record, select View Addresses.
Empty child object fields appear along with a list of existing child objects of the selected type.
In the child object list, click the pencil icon next to the child object you want to modify.
The field values for the selected child object are populated into the child object fields.
Modify any fields for the child object.
Beneath the record you updated, click Save child_type.
Scroll to the bottom of the page and click Save.
Click OK on the information dialog box that appears.
The page refreshes, and, if you modified a source record, the SBR is recalculated based on the new information.