NC Knowledge Manager

Hello everyone, is there any detailed documentation and sample data for creating Machining rules? Especially how to define the formulas for tool search criteria.

I have used the sample part "Tempalte Holes - Sample A" to define my own rules, but I get the following error message when applying it to other parts. 

No resource can be found for the activities for the criteria defined in the activity tool search in the machining cell know-how. 

But the correct tools are available in the database. BR Andreas