Phase Path Alteration Conference



  • This is the first phase of the path alteration process. Allows the IMs the possibility ask for alteration for one part or for the whole validity period of the dossier
  • Originator IM starts the creation of alteration on the current existing agreed dossier by submitting a path alteration conference from the Active timetable phase.
  • From Active Timetable, any IM involved in the dossier can enter this phase as Originator.


path alteration conference transitiions

Transition list

  • Path Alteration Conference -> Path Alteration Offer
    • Who:
      • Originator IM
        • Restrictions: All involved IMs lights must be green
  • Path Alteration Conference -> Active Timetable
    • Who:
      • Leading IM
        • Restrictions: None


  • C-OSS
    • Read-only access
  • Leading Applicant
    • Read-only access
  • Applicants
    • Read-only access
  • Originator IM
    • Write access
  • IMs
    • Write access


  • Such alteration can be proposed for one part or for the whole validity period.
  • The necessary alteration should be provided by all IM affected in the alteration.
  • The system will help with this part with the path alteration conference wizard.
  • Necessity:
    • There should be a classified reason for the path alteration conference in the wizard.
    • There is an important point to define - if the other IMs are affected in the alteration or not.