Sometimes an incoming XML document may not contain sufficient information to allow you to insert certain data as a record.
To solve the problem of insufficient information, you can
preassign the values of the fields for which you do not have data.
You can do this in the
Import::OnBeforeInsertRecord triggers. If, for
example, you receive an XML sales order document that does not
contain Line No. information, you can assign a value for it by
adding the following lines.
If not SL.Line No. then SL.Line :=1001;