Hi Chan,I created tables test and test2, joining with test(fkey is a
foreign key) referencing test2(cid).When pulling test2 data with
collection of test data, I am not able to add the element from test
table in additional data section and seeing this error-But I am able to
pull test data as main resource-But when adding the additional
data(test2 - cid), it will not show null records as they are not
referencing any records from Test2 table, as fkey is null.Thanks!