Example
The "Family/Related Person" infotype (0021) is arranged into subtypes,for example:

• Spouse


• Child


• Guardian

Individual subtypes are assigned time constraint 2, so you can createan independent history for each subtype
If you want to enter several children, you must use time constraint 3
as the data records of individual children would overlap. By enteringan object ID (=number in error message), you can create a history foreach child. The object ID in the Child subtype is given a Child number.