This topic probably shouldn't be in 'Tips and Tricks' (probably should be in 'General'), but anyway..
the below will not add the new IMS_Assignments instance to the Reference Attribute (for IMS_Assignments) in IMS_Detail. Maybe you are thinking in terms of non-Aware convention of parent-child association. It will only create an instance of IMS_Assignments.
You need to add another Action after it, "INSERT IMS_Assignments IN IMS_Detail.IMS_Assignments_reference_attribute _name"
(only option if IMS_Assignments does not have an IMS_Detail Reference Attribute)
OR, if IMS_Assignments does have an IMS_Detail Reference Attribute, then alternatively, don't add another Action after it, but instead insert after the 'WITH':
IMS_Assignments.IMS_Detail_reference_attribute_name = IMS_Detail,
Ewanm wroteThanks for the reply, I am using the rule below
If IMS_Detail.EngName WAS CHANGED Then CREATE IMS_Assignments WITH IMS_Assignments.Eng_Name=IMS_Detail.EngName,IMS_Assignments.DateAssigned=IMS_Detail.DateAssigned,IMS_Assignments.TimeAssigned=IMS_Detail.TimeAssigned
Thanks