Some customers want to control the number of child rows being brought in from Subset. The main purpose of this is to limit the Subset size by the driving table and by the child tables that might have large numbers of transactions. This is possible and you can restrict non-driving rows from GTSubset.
Can users restrict non-driving rows in Subset?
Yes, you can restrict non-driving rows from GTSubset by adding SQL to a table relationship. See the below example: