Backend
Improvement
The collection custom property "related.products.field" in https://salesapp.apptitude.nl/ is being migrated to its own field "productExpressionForRelationMatching" on Monday 13 March 2023.
You don't need to do anything as this will be done for you automatically 🙌. All you need to know is that setting a "related.products.field property" in customProperties won't be used from Monday as it reads the value from the "productExpressionForRelationMatching" field in the collections advanced section.
