Form for fault reports (German)
You would like to report a fault for the following systems:
- Train data reporting (PORTHOS-ZDE
- infraDOAS
- M-AMA
- ZFM – Electronic management of train movements
- aS-Ordering-Platform
Please fill in the form below. We will then take care of it as soon as possible.
The fields marked with * are mandatory. You will receive a confirmation e-mail and the completed form when you send it.