I'm running into a brick wall here so I thought I'd write a post to see ;
- if my model is wrong
- if norma is giving a model error when it should not.
I've included a screenshot with the model. Im getting 2 errors because of the exclusive or constraint on the fact types between user, single action and action.
The sample population is as follows
User: John, Peter, Mark
FactType User --> single action: John, 3
FactType User --> action: Peter, 1; John, 2
Single action: 1,3
Batch Action: 2
What I'm trying to model is the following;
Batch actions can only be entered through the NCC (Name of our software client)
Single actions can be entered through the NCC AND the IEC61968-9 interface
I know I can model it differently but In my perception the model and sample population should not give an error.