1. Let’s go through Path Modification/Path Alteration process
Valerija Velinovska

2. Path Modification
process that allows RUs to ask for change of some elements on the already finally agreed path

3. Path Alteration
process that allows IMs to adapt originally agreed state or offer an alternative when the original path is not available

4. New WS Operations start Path Modification start Path Alteration
process
Path Modification Offer
ask for
Offer Adaptation
process
Path Alteration Offer
reject
Path Modification Request
switch to Adjustment

5. Path Modification workflow
Active Timetable
Path Modification Conference
Path Modification Request
Path Modification Elaboration
Path Modification Offer
start PM
submit PM Request
(milestone)
submit PM Offer
(IM)
ask for Offer Adaptation (RU)
reject PM Request (IM)
withdraw
PM Request
(RU)
withdraw PM Conference
accept/reject PM Offer

6. start Path Modification
Active Timetable
Path Modification Conference
Path Modification Request
Path Modification Elaboration
Path Modification Offer
start PM
submit PM Request
(milestone)
submit PM Offer
(IM)
ask for Offer Adaptation (RU)
reject PM Request (IM)
withdraw
PM Request
(RU)
withdraw PM Conference
accept/reject PM Offer

7. start Path Modification: Replacement

8. start Path Modification: Adjustment

9. Path Modification Conference
Replacement:
edit paths that are marked for editing
add new paths
update progress status
Adjustment:
edit «Adjustment» path
remove paths for which have privileges

10. withdraw Path Modification Conference
Active Timetable
Path Modification Conference
Path Modification Request
Path Modification Elaboration
Path Modification Offer
start PM
submit PM Request
(milestone)
submit PM Offer
(IM)
ask for Offer Adaptation (RU)
reject PM Request (IM)
withdraw
PM Request
(RU)
withdraw PM Conference
accept/reject PM Offer

11. withdraw Path Modification Conference

12. switch to Adjustment

13. submit Path Modification Request
Active Timetable
Path Modification Conference
Path Modification Request
Path Modification Elaboration
Path Modification Offer
start PM
submit PM Request
(milestone)
submit PM Offer
(IM)
ask for Offer Adaptation (RU)
reject PM Request (IM)
withdraw
PM Request
(RU)
withdraw PM Conference
accept/reject PM Offer

14. submit Path Modification Request

15. Path Modification Elaboration
Replacement:
edit paths that are marked for editing
add new paths
update progress status
Adjustment:
edit «Adjustment» path
remove paths for which have privileges

16. reject Path Modification Request
Active Timetable
Path Modification Conference
Path Modification Request
Path Modification Elaboration
Path Modification Offer
start PM
submit PM Request
(milestone)
submit PM Offer
(IM)
ask for Offer Adaptation (RU)
reject PM Request (IM)
withdraw
PM Request
(RU)
withdraw PM Conference
accept/reject PM Offer

17. reject Path Modification Request

18. withdraw Path Modification Request
Active Timetable
Path Modification Conference
Path Modification Request
Path Modification Elaboration
Path Modification Offer
start PM
submit PM Request
(milestone)
submit PM Offer
(IM)
ask for Offer Adaptation (RU)
reject PM Request (IM)
withdraw
PM Request
(RU)
withdraw PM Conference
accept/reject PM Offer

19. withdraw Path Modification Request

20. submit Path Modification offer
Active Timetable
Path Modification Conference
Path Modification Request
Path Modification Elaboration
Path Modification Offer
start PM
submit PM Request
(milestone)
submit PM Offer
(IM)
ask for Offer Adaptation (RU)
reject PM Request (IM)
withdraw
PM Request
(RU)
withdraw PM Conference
accept/reject PM Offer

21. submit Path Modification offer

22. ask for Offer Adaptation
Active Timetable
Path Modification Conference
Path Modification Request
Path Modification Elaboration
Path Modification Offer
start PM
submit PM Request
(milestone)
submit PM Offer
(IM)
ask for Offer Adaptation (RU)
reject PM Request (IM)
withdraw
PM Request
(RU)
withdraw PM Conference
accept/reject PM Offer

23. ask for Offer Adaptation

24. process Path Modification Offer
Active Timetable
Path Modification Conference
Path Modification Request
Path Modification Elaboration
Path Modification Offer
start PM
submit PM Request
(milestone)
submit PM Offer
(IM)
ask for Offer Adaptation (RU)
reject PM Request (IM)
withdraw
PM Request
(RU)
withdraw PM Conference
accept/reject PM Offer

25. reject Path Modification Offer

26. accept Path Modification Offer

27. Path Alteration workflow
Active Timetable
Path Alteration Conference
Path Alteration Offer
start PA
submit
PA Offer
(IM)
withdraw PA Conference
ask for Offer
Adaptation
(RU)
accept/reject PA Offer
withdraw

28. start Path Alteration Path Alteration Conference Active Timetable
Path Alteration Offer
start PA
submit
PA Offer
(IM)
withdraw PA Conference
ask for Offer
Adaptation
(RU)
accept/reject PA Offer
withdraw

29. start Path Alteration: Replacement

30. start Path Alteration: Adjustment

31. Path Alteration Conference
Replacement:
edit paths that are marked for editing
add new paths
update progress status
Adjustment:
edit «Adjustment» path
remove paths for which have privileges

32. switch to Adjustment

33. withdraw Path Alteration Conference
Active Timetable
Path Alteration Conference
Path Alteration Offer
start PA
submit
PA Offer
(IM)
withdraw PA Conference
ask for Offer
Adaptation
(RU)
accept/reject PA Offer
withdraw

34. withdraw Path Alteration Conference

35. submit Path Alteration Offer
Active Timetable
Path Alteration Conference
Path Alteration Offer
start PA
submit
PA Offer
(IM)
withdraw PA Conference
ask for Offer
Adaptation
(RU)
accept/reject PA Offer
withdraw

36. submit Path Alteration Offer

37. withdraw Path Alteration Offer
Active Timetable
Path Alteration Conference
Path Alteration Offer
start PA
submit
PA Offer
(IM)
withdraw PA Conference
ask for Offer
Adaptation
(RU)
accept/reject PA Offer
withdraw

38. withdraw Path Alteration Offer

39. ask for Offer adaptation
Active Timetable
Path Alteration Conference
Path Alteration Offer
start PA
submit
PA Offer
(IM)
withdraw PA Conference
ask for Offer
Adaptation
(RU)
accept/reject PA Offer
withdraw

40. ask for Offer adaptation

41. process Path Alteration Offer
Active Timetable
Path Alteration Conference
Path Alteration Offer
start PA
submit
PA Offer
(IM)
withdraw PA Conference
ask for Offer
Adaptation
(RU)
accept/reject PA Offer
withdraw

42. accept Path Alteration Offer

43. reject Path Alteration Offer

44. Questions