With the introduction of the new European Technical Approval for Jordahl cast-in channels, which is based on the safety concept of the Euro code, Deutsche Kahneisen Gesellschaft mbH (DKG) offers planners a new, intuitively usable, EC-compatible dimensioning software. The software allows the user-friendly and secure verification of anchorage in concrete using the JTA cast-in channels. Dimensioning adapted to the individual fastening situation results in a technical and economical optimisation of the anchorage of loads in concrete using cast-in channels.