1. PCS IT Day
Operation Points updates
from SNCF-Réseau’s interface

2. Timetable production system
IT Schema of international path request
HOUAT
Path details RU
Path Offers
Commercial details
PCS
GESICO
Interface IM
THOR
Path Requests
Path Requests
Timetable production system
Path ordering system
IT System SNCF-R
: Path Request Cycle
: Path Ordering Cycle

3. PARIS-NORD – BAT VOYAGEUR
Operation point handling on the applications
HOUAT
GESICO
THOR
Correlation table
Interface
Primary Location Code
Operationpoint ID
Couple CI/CH
NB : CI = Code Infrastructure
CH = Code Chantier
Example CI CH
Name
PLC
Operationpoint ID
271007 BV
PARIS-NORD – BAT VOYAGEUR
01519
Aim : Manage the Operation Points in PCS entirely through the interface
Possible actions on the Operation Points:
Add
Modify
Delete

4. Modification process in the interface
PCS
GESICO
Interface WS
User modifies in Interface either:
PLC
CI/CH
Printed Name
getOperationPointbyReferenceId()
Other fields being modified ?
Modification of PLC ?
New PLC unique in DB ?
New PLC unique in PCS ?
Yes
Yes
Yes No No No No
Yes
Error Message on Interface GUI
Error Message on Interface GUI
New CI/CH exists in GESICO ?
Other fields being modified ?
Modification of CI/CH?
New CI/CH unique in DB ?
Yes
Yes
Yes No No No No
Error Message on Interface GUI
Error Message on Interface GUI
Yes
Modification of Printed Name?
New Printed Name unique in DB ?
New Printed Name unique in PCS ?
Yes
Yes
Yes
Update in :
PCS
Interface DB
getOperationPointbyCountry() No No
updateOperationPoint() No
Error Message on Interface GUI
Error Message on Interface GUI

5. Modification process in the interface : Example
Example of an Operation Point Modification
User modifies in Interface:
PLC (91519  1519)
Printed Name (PARADISE  PARIS)
getOperationPointbyReferenceId()
Modification of PLC ?
New PLC unique in DB ?
New PLC unique in PCS ?
Yes
Yes
Yes No No
Error Message on Interface GUI
Error Message on Interface GUI
getOperationPointbyReferenceId()
No Operation point for
PLC = 1519

6. Modification process in the interface : Example
User modifies in Interface:
PLC (91519  1519)
Printed Name (PARADISE  PARIS)
getOperationPointbyReferenceId()
Other fields being modified ?
Modification of PLC ?
New PLC unique in DB ?
New PLC unique in PCS ?
Yes
Yes
Yes No No No
Yes
Error Message on Interface GUI
Error Message on Interface GUI
Modification of Printed Name?
New Printed Name unique in DB ?
New Printed Name unique in PCS ?
Yes
Yes
Yes
getOperationPointbyCountry()
getOperationPointbyCountry()
Scan all the <name> elements to see if « PARIS-NORD – BAT VOYAGEUR » exists
No <name> found

7. Modification process in the interface : Example
User modifies in Interface:
PLC (91519  1519)
Printed Name (PARADISE  PARIS)
getOperationPointbyReferenceId()
Other fields being modified ?
Modification of PLC ?
New PLC unique in DB ?
New PLC unique in PCS ?
Yes
Yes
Yes No No No
Yes
Error Message on Interface GUI
Error Message on Interface GUI
Modification of Printed Name?
New Printed Name unique in DB ?
New Printed Name unique in PCS ?
Yes
Yes
Yes
Update in :
PCS
Interface DB
getOperationPointbyCountry()
updateOperationPoint()
updateOperationPoint()
Update done

8. OperationPoint Number in return
Add Operation Points
Add a New Operation Point
Existence checks
Uniqueness checks
PCS
GESICO
Interface in WS
ImportOperationPoints()
OperationPoint Number in return

9. OperationPoint inactive in PCS
Remove Operation Points
Change the closure date of the Validity period to the End date of the TT period you want to delete the Operation Point
updateOperationPoint()
OperationPoint inactive in PCS

10. Q&A