Situation: In the domain model I have two object, A and B. A is owner of a - association with B. Problem: In the association table I have more rows than objects of both A and B. This is not a problem, because multiple combinations are possible. However, not all referred objects in the table actually exist. Question: How (and under which circumstances) is this possible, since Mendix keeps the associations up-to-date when deleting a specific object? Caution! No manual changes are made directly on the database!
Co de Smalen
Have had this situation once before but could not find the cause of it. To restore you could try to make a microflow that restores the association.