With the Add Divestment form open and in the General Tab > Divestment section, enter relevant details. Click to add (1) either Property, Facility or Agreement.
Note: Red-highlighted sections are mandatory.

In the General Tab > Divestment section, add a property by clicking the Add Property + (1) button. Then select a property (2) from the list and click Ok (3) to save and exit.

In the General Tab > Divestment section, add a facility by clicking the Add Facility + (1) button. Then select a facility (2) from the list and click Ok (3) to save and exit.

In the General Tab > Divestment section, add a agreement by clicking the Add Agreement + (1) button. Then select an agreement (2) from the list and click Ok (3) to save and exit.

With the Add Aggregate Source form open and in the General Tab > Details section, select the Edit button (1).

Update the fields that should be changed (2) and when finished, changes can either be saved, cancelled or the record can be archived (3)