The data of the customs authorisation system shall represent the path from the submission of a person's application for authorisation to the granting of an authorisation and possible changes to his state. They shall show who is applying, what authorisation they are requesting, what the state of examination of the application is, from when the authorisation is valid and what its current status is. Additional details (flexible fields) may be added to each application and authorisation, as different types of authorisations require different information. This dataset provides a clear picture of the number of applications for customs authorisations, the state of reflection, the number and type of customs authorisations granted and the state of these authorisations.