1. Workshop New market model for dispatchers
Groningen, November 2010
Version: 1.1
30 oktober 2006

2. Agenda
1. Introduction and essentials market model Ard Jan Dunnik 09: :00
2. Context and programmes Walter Crommelin 10:00 – 11:30 Altinus Meijer
3. Bid price ladder Walter Crommelin 11:30 – 12:00
Altinus Meijer
Lunch 12:00 – 12:45
3. Bid price ladder Walter Crommelin 12:45 – 13:30
4. Gasport Peter Scholtens 13:30 – 14:00
5. Next steps Ard Jan Dunnik 14:00 – 14:15
30 oktober 2006

3. 1. Introduction and essentials market model
You are involved in dispatch operations
Focus on operational process
Address your issues and questions, so interruptions are welcome
Lunch 12:00 – 12:45
Here we see that the basic component “balancing your portfolio” is still the same: the hourly imbalance is still based on the exit, entry and TTF allocations, but we use the real-time allocations
30 oktober 2006

4. Market facilitating processes (updated every hour)
1. Introduction and essentials market model
An abstraction of the market design
Nominate
Exit, entry
& TTF
Book
Capacity
PV Portfolio
management
Send
programme PV
acts
PV processes
Near
Real-time
Allocation
Hourly
Imbalance
POS
SBS
When
exceeds
limit 
call
bid
price
ladder
Market facilitating processes (updated every hour)
Settlement
at offline
allocation
In order to start with a joint view of the market design I will show you an abstract of the market design. Starting with your activities and …. <…> … the system imbalance will be restored by calling the bid price ladder. I will discuss in short some of the components. As we can see the keystone of the new market design is (just like in the current design) balancing of your portfolio. And therfore I will start with the allocation and hourly imbalance……
30 oktober 2006

5. 1. Introduction and essentials market model
The hourly imbalance per portfolio is based on near real-time entry and exit allocations, TTF and BPL1 transfers and damping
Calculation hourly imbalance
Near real-time Exit (h) = 40
Near real-time Entry (h) = -30
Transfers TTF & BPL (h) = -10 (sold -13 and bought 3)
Damping (h) = -5
Hourly Imbalance (h) = -5
Imbalance calculation is (more or less) unchanged2 compared to the current system, except when damping is applied (cf. using t+2 in the current system)
Damping can be applied based on the exit volumes (exit programme)
Here we see that the basic component “balancing your portfolio” is still the same: the hourly imbalance is still based on the exit, entry and TTF allocations, but we use the real-time allocations
1 BPL = Bid Price Ladder
2 Near real-time calculated instead of off-line
30 oktober 2006

6. 1. Introduction and essentials market model
The Portfolio Imbalance Signal (POS) is the cumulative hourly imbalance per portfolio.
Portfolio Imbalance Signal (POS)
Hourly imbalance (..: :00) = ..
Hourly imbalance (08: :00) = -1
Hourly imbalance (09: :00) = 1
Hourly imbalance (10: :00) = 2 +
POS (11:00) = 2
The System Balance Signal (SBS) is the sum of all POSses and therefore reflects the physical imbalance of the grid.
System Balance Signal (SBS) for hour h
POS PV A = -1
POS PV B = -1
POS PV C = 3 +
SBS = 1
30 oktober 2006

7. 1. Introduction and essentials market model
When the imbalance is exceeding a pre-set system limit the imbalance will be solved by calling the bid price ladder
No bandwidth or tolerance per portfolio but for the system as a whole
The bid price ladder contains bids of PV’s for solving the imbalance of the system
Calling the bid price ladder implies that GTS buys or sells gas (on the bid price ladder) in order to restore the system balance
Call bid price ladder
SBS 
30 oktober 2006

8. 1. Introduction and essentials market model
PVs send a programme (day-ahead) to GTS with a forecast of the entry, exit and TTF allocations per portfolio
Programmes enable GTS to determine the expected system load by which GTS can set the limits of the system
Programmes enable GTS and PVs to apply the damping
Programmes do not have impact on the hourly imbalance (and therefore on POS and SBS) except when damping is applied
06: :00
07: :00
08: :00
....
04: :00
05: :00 +2 +3
.... -2 -3
Damping added to portfolio and therefore impact on the difference between entry and exit flow
Damping means that with a fixed formula (with as input the exit programme and some parameters) gas volume will be substracted during certain hours from the portfolio and added to the portfolio during other hours within the day.
30 oktober 2006

9. 1. Introduction and essentials market model
The difference between near real-time allocations and offline allocations will be settled.
The offline allocations are near real-time allocations with corrections applies if necessary
The corrections will be settled by GTS and have no impact on the POS of PVs
Nominations and capacity
Nominations are still required at entry and exit points wherever GTS needs nominations for technical transport reasons or for the purpose of calculation of the assignment of interruptible capacity or points where they are needed to determine allocations
Entry and exit capacity will still be booked both firm and interruptible
30 oktober 2006

10. Agenda
1. Introduction and essentials market model Ard Jan Dunnik 09: :00
2. Context and programmes Walter Crommelin 10:00 – 11:30 Altinus Meijer
3. Bid price ladder Walter Crommelin 11:30 – 12:00
Altinus Meijer
Lunch 12:00 – 12:45
3. Bid price ladder Walter Crommelin 12:45 – 13:30
4. Gasport Peter Scholtens 13:30 – 14:00
5. Next steps Ard Jan Dunnik 14:00 – 14:15
30 oktober 2006

11. Context

12. Balancing portfolio and grid
SBS and POS based on online allocations
MP1
entry
MP3
LDC
LDC grid
MP2
entry
MP4
Industry
GTS grid

13. - = long
+ = short
POS is accumulation of hourly imbalances entry(t) + exit (t) + damping (t)

14. SBS is sum of POSs - = long + = short
Every 5 minutes a prognosis is given for the end of the current hour.

15. Help rewarded, causer pays
SBS
Balanced
Short
Long PV ☼
 €
Causer
 € Helper
 €
Helper

16. General Information

17. General Information: Time
Imbalances are determined per whole clock hour
The whole clock hour is also used in both old (nominations and confirmations) and new messages (programmes, bid price ladder), e.g. the gas flow from 06:00:00 to 07:00:00 will be kWh
Leadtimes are relative to the start of the whole clock hour, e.g. a leadtime of thirty minutes for the hour from 06:00:00 to 07:00:00 means the information must be received by 05:30:00 at the latest
There is no longer a daily reset and cash-out of imbalance positions. POS cumulation runs continuously.

18. General Information: Lead time reduction
Applies to most networkpoints, see website for list.
Network point capacity < m3/h = no restrictions in flow change up to booked firm capacity.
Network point capacity >= m3/h = difference between H-2 nomination and H-½ nomination:
Max (25% of the firm capacity booked, m3/h)
Bidirectional network points >= m3/h = difference between H-2 nomination and H-½ nomination:
Max (25% of the largest firm capacity booked, m3/h)
For the purpose of determining the firm capacity booked by a party, all relevant portfolios of the party and (any) affiliated companies will be taken into account.

19. General Information: Messages
GTS
Allocations (LALL)
Supplier
EDSN
(CSS)
LDC
(Local
Distribution
Company)
End Users
(wholesale)
Measurements & Temperature
Measurements
Allocations (BALL)
Allocations
Base Data
Programs
Zones/Damping/CCF/IC
Balancing Agreement
Day-ahead PV
(Program
Responsible
Party)
POS & SBS
Bid Price Ladder
Within-day
Transport Nom & Conf
Allocations (XML)

20. Programmes

21. Programmes
Programmes are the PV’s prediction of the planned entry, exit and TTF flows per portfolio for the next gas day
GTS aggregates programmes to a prediction for the system load
Programmes enable GTS and PVs to apply the damping
Programmes do not have impact on the hourly imbalance (and therefore on POS and SBS) except when damping is applied
Damping means that with a fixed formula (with as input the exit programme and some parameters) gas volume will be substracted during certain hours from the portfolio and added to the portfolio during other hours within the day.
30 oktober 2006

22. Timeline programmes 09:00 14:00 18:00 19:00 20:00 21:00 22:00 06:00
Alpha en beta publication
Final programme confirmations sent
PV’s send programmes to GTS
GTS sends programme confirmations
Hourly cycle of programme matching and confirmation

23. Process schematic programmes
Daily
At 14:00 and hourly from 18:00 to 22:00
Whenever a new programme is sent
ACKNOW
ACKNOW

24. PV’s send either 1 or 2 programmes per portfolio:
Programme types
PV’s send either 1 or 2 programmes per portfolio:
An exit programme is required for a portfolio with physical exit
An entry programme is required for a portfolio with physical entry
A trade programme is required for a portfolio without physical entry or physical exit
Message Type PRODOC
Always for one complete gas day
If a PV sends an entry programme it is recommendable to put the TTF deals in the entry programme (instead of in the exit programme).

25. Programme types Entry Exit VPPV Trade programme Entry programme
MP1
entry
MP3
LDC
LDC grid
Entry programme
Exit programme
Trade
programme
MP4
Industry
MP2
entry
MP5
Export
GTS grid

26. Programme content: Trade Programme
Contains hourly volumes for transfers on the VPPV
Contains trading volumes
Net volume of VPPV transfers must always be zero
Internally consistent when Σ Entry + Σ Exit = 0 using GTS sign convention

27. Trade programme Entry Exit VPPV Trade to other PV’s
MP1
entry
MP3
LDC
LDC grid
Trade
programme
MP4
Industry
Trade from other PV’s
Trade to other PV’s
MP2
entry
MP5
Export
GTS grid

28. Programme content: Exit programme
Contains hourly exit volumes for four exit categories:
GSTPPU: volumes for Protected Users*
GSTPOTHER: volumes for other exits
GSTPPUB: volumes for Protected Users* as part of a Balancing Relation
GSTPOTHERB: volumes for other exits as part of a Balancing Relation
Contains hourly volumes for transfers on the VPPV
May contain trading volumes**
May contain transfer from PV’s own entry programme
Net volume of transfers must always be entry or zero
* consumers ≤ 40 m3/h (art. 43 Gas act)
** choice PV: entry or exit programme

29. Programme content: Exit programme
Entry
VPPV
Exit
Forecast for offtake by connections ≤ 40 m3/h
MP1
entry
MP3
LDC
LDC grid
Exit programme
Transfer from own entry programme
Forecast offtake of all other connections
MP4
Industry
NOMFLEX
Trade from other PV’s
MP2
entry
MP5
Export
GTS grid

30. Programme content: Exit programme
Damping is obligatory if the Exit Programme is for a portfolio that includes Protected Users. Optional for other Exit Programmes
If damping is optional the choice has to be made before 01-Jan and is valid for one year.
The damping is calculated with damping formula and alpha and beta parameters, see next slide.
Internally consistent when Σ Entry + Σ Exit + Damping = 0 using GTS sign convention
Damping is implicit in PRODOC message as the difference between sum of exits and net entry on VPPV; the values are not included in the message.

31. Damping formula
23 or 25 during changes from summertime to wintertime and vice versa

32. Programme content: Exit programme Damping

33. Enter data Enter alpha and beta parameter values for gasday here
Enter hourly exit values here
NB: GTS website examples of 23/25 hour gas day

34. Results Click to expand and show calculation steps
Graph showing results
Resulting hourly entry values shown here
Resulting hourly damping values shown here

35. Calculation steps
Step 3 Smoothing: Results determined by beta parameter
Step 1 Damping: Results determined by alpha parameter
Step 2 Volume neutral: Makes daily entry flow equal to daily exit flow

36. Programme content: Entry Programme
Contains total hourly entry volumes
Contains hourly volumes for transfers on the VPPV
May contain trading volumes
May contain transfer to PV’s own exit programme
Net volume of VPPV transfers must always be exit or zero
Internally consistent when Σ Entry + Σ Exit = 0 using GTS sign convention

37. Transfer to own exit programme
Programme content: Entry Programme
Entry
VPPV
Exit
MP1
entry
MP3
LDC
Forecast entry
LDC grid
Entry programme
Transfer to own exit programme
MP4
Industry
NOMFLEX
Trade to other PV’s
MP2
entry
MP5
Export
GTS grid

38. Programme example: no damping and trading in exit programme
VPPV
PV A → PV B
+25
PV A
-100
TTF
MP1
entry
LDC grid
PV A
+175
PV A
-175
MP2
entry
MP4
Industry
PV A
-75
PV A
+150
GTS grid
Entry programme PV A
Total entry -175
To PV A on VPPV +175
Exit programme PV A
Total exit
To PV B on TTF and VPPV +25
From PV A on VPPV

39. Programme example: no damping and trading in entry programme
PV A → PV B
+25
VPPV
PV A
-100
TTF
MP1
entry
LDC grid
PV A
+150
PV A
-150
MP2
entry
MP4
Industry
PV A
-75
PV A
+150
GTS grid
Entry programme PV A
Total entry
To PV A on VPPV
To PV B on VPPV and TTF +25
Exit programme PV A
Total exit
From PV A on VPPV -150

40. Programme example: with damping and trading in entry programme
example shows one hour
∑ Damping per gas day = 0
PV A → PV B
+25
VPPV
PV A
-160
TTF
MP1
entry
PV A
+65
MP3
LDC
LDC grid
PV A
+210
PV A
-210
MP2
entry
MP4
Industry
PV A
-75
PV A
+150
GTS grid
Entry programme PV A
Total entry
To PV A on VPPV
To PV B on VPPV and TTF +25
Exit programme PV A
Total exit
From PV A on VPPV -210
Damping -5

41. Programme use: calculation of hourly imbalance
PV A → PV B +25
VPPV
+25
PV A
-160
TTF
MP1
entry
PV A
+65
MP3
LDC
LDC grid
-150
+70
PV A
+210
PV A
-210
MP2
entry
MP4
Industry
PV A
-75
PV A
+150
-80
+155
GTS grid
Hourly balance exit + entry + damping = 0
Damping = -5
Exit = = 225
Entry = -150 – = -205
– 5 = 15 ≠ 0 → 15 short

42. Programme validation: internal consistency (1)
GTS checks syntactic correctness of programme message upon receipt
GTS checks internal consistency of programme:
For Entry and Trade programmes upon receipt
For Exit programmes:
at 09:00 D-1 (after publication alpha and beta) for programmes for D received before 09:00
Upon receipt of programmes for D received after 09:00
If check fails GTS applies default rules to programmes at time of confirmation: any damping in an exit programme is lost

43. Programme validation: internal consistency (2)
GTS sends ACKNOW message to PV’s for each programme:
ACKNOW for Entry and Trade programme contains information on both syntactic and internal consistency check
Before 09:00 ACKNOW for Exit programme only contains information on syntactic check
If a PV sends in an Exit programme before 09:00 then at 09:00 PV receives second ACKNOW with information on internal consistency check
After 09:00 ACKNOW for Exit programme contains information on both syntactic and internal consistency check

44. Most common ACKNOW codes concerning programmes
01G Processed and accepted (message fully acceoted)
04G Received after deadline
14G Unknown account identification
23G Message refused by operator
41G Semantic error
44G Unregistered party
45G Unknown party identification
46G Unknown location identification
47G Incomplete period
48G Other error
50G Message already accepted
61G Invalid message sender
62G Invalid unit of measurement
66G Invalid contract.
67G Unknown shipping account
68G Other (with textual explanation)
69G Damping incorrect
70G Message accepted with remarks (if message ok, except damping because message is received before 09:00)
77G No valid quantity
78G The counterparty is missing
81G The type of Transport Program is not allowed

45. Programme validation: External consistency (1)
GTS checks external consistency (VPPV transfers) of programmes and applies default rules in case of mismatches.
Default rules do not lead to a chain of external consistency check failures (limited to directly involved programmes).
Matched and confirmed VPPV transfers can only be changed if both parties submit new, matching values for the VPPV transfer.
If after a matching and confirmation cycle all programmes are correct, the programme process ends and no new programmes can be submitted.

46. Programme validation: External consistency (2)
For each transfer between programmes on the VPPV GTS matches the following:
The submitted counterportfolio
The submitted volume
The specified time period
The direction of the transfer
Transfers which mismatch are set to zero.
Transfers submitted by a clearing house (e.g. APX) are assumed to be correct and override transfers submitted by PV’s

47. Mismatch values set to zero
Example
Mismatch
Exit Programme
PRODOC
Trade Programme
Sent from PV X to GTS
Sent from PV C to GTS
Gasday
Start Hour
End Hour
Exit
Exit
Exit
Exit
VPPV
VPPV
VPPV
VPPV
GSTPPU
GSTPOTHER
GSTPPUB
GSTPOTHERB
GSPVA
GSPVB
GSPVC
GSPVX
GSPVK
6:00
7:00
100000
500000
75000
250000
267521
7:00
8:00
150000
500000
112500
250000
296833
8:00
9:00
180000
500000
135000
250000
329077
9:00
10:00
210000
500000
157500
250000
152787
157498
10:00
11:00
215000
500000
161250
250000
382572
11:00
12:00
200000
500000
150000
250000
383672
12:00
13:00
170000
500000
127500
250000
366634
13:00
14:00
140000
500000
105000
250000
340527
14:00
15:00
120000
500000
90000
250000
315749
15:00
16:00
110000
500000
82500
250000
16:00
17:00
130000
500000
97500
250000
300097
17:00
18:00
150000
500000
112500
250000
313121
18:00
19:00
170000
500000
127500
250000
331359
19:00
20:00
180000
500000
135000
250000
346340
20:00
21:00
180000
500000
135000
250000
353830
21:00
22:00
165000
500000
123750
250000
348782
22:00
23:00
110000
500000
82500
250000
314014
23:00
0:00
70000
500000
52500
250000
273180
0:00
1:00
55000
500000
41250
250000
243969
1:00
2:00
40000
500000
30000
250000
220570
2:00
3:00
30000
500000
22500
250000
203008
3:00
4:00
30000
500000
22500
250000
194227
4:00
5:00
40000
500000
30000
250000
195699
5:00
6:00
70000
500000
52500
250000
214022
Mismatch values set to zero

48. Programme confirmation (1)
After each check GTS communicates the result to the PV’s:
Message Type PROCON
Message Statuses allow PV’s to identify and correct errors
New confirmations are sent if statuses change
The PROCON message includes additional dummy counterportfolios that confirm total flows and damping

49. Programme confirmation (2)
Dummy counterportfolios for the exit programme:
GSTPEXIT: total hourly physical exit
GSTPVPPVEN: net hourly virtual entry
GSTPD: damping
Dummy counterportfolios for the entry programme:
GSTPVPPVEX: net hourly virtual exit
Dummy counterportfolios for the trade programme:
GSTPVPPVEN: total hourly virtual entry
GSTPVPPVEX: total hourly virtual exit

50. Programme Confirmation (3): Trade
If a trade programme is internally and externally consistent:
Virtual Entry (GSTPVPPVEN) = Σ VPPV transfers that are entry
Virtual Exit (GSTPVPPVEX) = Σ VPPV transfers that are exit
Damping (GSTPD) = 0
If a trade programme is internally or externally inconsistent :
Virtual Exit (GSTPVPPVEX) = MIN(ABS(GSTPVPPVEN),ABS(GSTPVPPVEX))
Virtual Entry (GSTPVPPVEN) = - GSTPVPPVEX

51. Example consistent trade programme
Additional information in confirmation
Trade Programme
PROCON
Sent by GTS to PV
Added to confirmation
Gasday
Start Hour
End Hour
VPPV
VPPV
VPPV
VPPV
Total Exit on VPPV
Total Entry on VPPV
Delta Profile
GSPVA
GSPVB
GSPVC
GSPVD
GSTPVPPVEX
GSTPVPPVEN
GSTPD
6:00
7:00
Sum =
550000
400000
GSTPVPPVEN
Sum =
-50000
950000
7:00
8:00
550000
400000
GSTPD always zero for trade programmes
-50000
950000
8:00
9:00
550000
400000
-50000
950000
9:00
10:00
550000
400000
-50000
950000
10:00
11:00
550000
400000
-50000
950000
11:00
12:00
550000
400000
-50000
950000
12:00
13:00
550000
400000
-50000
950000
13:00
14:00
550000
400000
-50000
950000
14:00
15:00
GSTPVPPVEX
550000
400000
-50000
950000
15:00
16:00
550000
400000
-50000
950000
16:00
17:00
550000
400000
-50000
950000
17:00
18:00
550000
400000
-50000
950000
18:00
19:00
550000
400000
-50000
950000
19:00
20:00
550000
400000
-50000
950000
20:00
21:00
550000
400000
-50000
950000
21:00
22:00
550000
400000
-50000
950000
22:00
23:00
550000
400000
-50000
950000
23:00
0:00
550000
400000
-50000
950000
0:00
1:00
550000
400000
-50000
950000
1:00
2:00
550000
400000
-50000
950000
2:00
3:00
550000
400000
-50000
950000
3:00
4:00
550000
400000
-50000
950000
4:00
5:00
550000
400000
-50000
950000
5:00
6:00
550000
400000
-50000
950000

52. Example inconsistent trade programme
Additional information in confirmation
Trade Programme
PROCON
Sent by GTS to PV
Added to confirmation
Gasday
Start Hour
End Hour
VPPV
VPPV
VPPV
VPPV
Total Exit on VPPV
Total Entry on VPPV
Delta Profile
GSPVA
GSPVB
GSPVC
GSPVD
GSTPVPPVEX
GSTPVPPVEN
GSTPD
6:00
7:00
550000
400000
-50000
950000
7:00
8:00
550000
400000
GSTPD always zero for trade programmes
-50000
950000
8:00
9:00
550000
400000
-50000
950000
9:00
10:00
550000
400000
-50000
950000
10:00
11:00
550000
400000
-50000
950000
11:00
12:00
550000
400000
-50000
950000
12:00
13:00
550000
400000
-50000
950000
13:00
14:00
550000
400000
-50000
950000
14:00
15:00
550000
400000
-50000
950000
15:00
16:00
550000
400000
-50000
950000
16:00
17:00
550000
400000
-50000
950000
GSTPVPPVEX= absolute lowest of both sums
Sum =
550000
Mismatch
Sum =
17:00
18:00
550000
GSTPVPPVEN = -GSTPVPPVEX
-50000
550000
18:00
19:00
550000
400000
-50000
950000
19:00
20:00
550000
400000
-50000
950000
20:00
21:00
550000
400000
-50000
950000
21:00
22:00
550000
400000
-50000
950000
22:00
23:00
550000
400000
-50000
950000
23:00
0:00
550000
400000
-50000
950000
0:00
1:00
550000
400000
-50000
950000
1:00
2:00
550000
400000
-50000
950000
2:00
3:00
550000
400000
-50000
950000
3:00
4:00
550000
400000
-50000
950000
4:00
5:00
550000
400000
-50000
950000
5:00
6:00
550000
400000
-50000
950000

53. Programme Confirmation (4): Exit
If an exit programme is internally and externally consistent :
Net hourly virtual entry (GSTPVPPVEN) = Σ VPPV transfers
Total physical exit (GSTPEXIT) = Σ physical exits
Damping (GSTPD) = damping
If an exit programme is internally or externally inconsistent :
Net hourly virtual entry (GSTPVPPVEN) = MIN(Σ VPPV transfers, 0)
Total physical exit (GSTPEXIT) = - GSTPVPPVEN
Damping (GSTPD) = 0

54. Example consistent exit program
Additional information in confirmation
Exit Programme
PROCON
Sent from GTS to PV X
Gasday
Start Hour
End Hour
Exit
Exit
Exit
Exit
VPPV
VPPV
VPPV
Net Entry on VPPV
Delta Profile
Total Physical Exit
GSTPPU
GSTPOTHER
GSTPPUB
GSTPOTHERB
GSPVA
GSPVB
GSPVC
GSTPVPPVEN
GSTPD
GSTPEXIT
GSTPEXIT
Sum =
6:00
7:00
100000
500000
GSTPD = - GSTPVPPVEN - GSTPEXIT
75000
250000
GSTPVPPVEN
Sum =
-3327
925000
7:00
8:00
150000
500000
112500
250000
-47077
8:00
9:00
180000
500000
135000
250000
-51452
9:00
10:00
210000
500000
157500
250000
-53640
10:00
11:00
215000
500000
161250
250000
-32858
11:00
12:00
200000
500000
150000
250000
-4968
12:00
13:00
170000
500000
127500
250000
22103
13:00
14:00
140000
500000
105000
250000
35638
995000
14:00
15:00
120000
500000
90000
250000
33655
960000
15:00
16:00
110000
500000
82500
250000
23914
942500
16:00
17:00
130000
500000
97500
250000
-7206
977500
17:00
18:00
150000
500000
112500
250000
-22767
18:00
19:00
170000
500000
127500
250000
-30547
19:00
20:00
180000
500000
135000
250000
-25687
20:00
21:00
180000
500000
135000
250000
-14507
21:00
22:00
165000
500000
123750
250000
4208
22:00
23:00
110000
500000
82500
250000
48565
942500
23:00
0:00
70000
500000
52500
250000
57619
872500
0:00
1:00
55000
500000
41250
250000
40271
846250
1:00
2:00
40000
500000
30000
250000
31597
820000
2:00
3:00
30000
500000
22500
250000
22885
802500
3:00
4:00
30000
500000
22500
250000
9779
802500
4:00
5:00
40000
500000
30000
250000
-5524
820000
5:00
6:00
70000
500000
52500
250000
-30676
872500

55. Example inconsistent exit program
Additional information in confirmation
Exit Programme
PROCON
Sent from GTS to PV X
Gasday
Start Hour
End Hour
Exit
Exit
Exit
Exit
VPPV
VPPV
VPPV
Net Entry on VPPV
Delta Profile
Total Physical Exit
GSTPPU
GSTPOTHER
GSTPPUB
GSTPOTHERB
GSPVA
GSPVB
GSPVC
GSTPVPPVEN
GSTPD
GSTPEXIT
6:00
GSTPEXIT Pro rata over categories
99640
498202
74730
249101
143026
476752
107269
238376
171304
475844
128478
237922
199920
476000
149940
238000
208727
485412
156545
242706
199097
497742
149323
248871
173587
510550
130190
255275
145014
517908
108761
258954
124207
517529
93155
258764
112791
512687
84593
256344
129042
496314
96781
248157
146627
488757
109970
244379
165043
485420
123782
242710
117122
325339
87842
162670
177548
493189
133161
246595
165668
502026
124251
251013
115668
525764
86751
262882
74623
533019
55967
266510
57617
523794
43213
261897
41541
519266
31156
259633
30856
514259
23142
257129
30366
506093
22774
253046
39731
496632
29798
248316
67539
482421
50654
241210
7:00
100000
500000
75000
250000
GSTPEXIT = - GSTPVPPVEN
921673
7:00
8:00
150000
500000
112500
250000
965423
8:00
9:00
180000
500000
135000
250000
GSTPD = 0
9:00
10:00
210000
500000
157500
250000
10:00
11:00
215000
500000
161250
250000
11:00
12:00
200000
500000
150000
250000
12:00
13:00
170000
500000
127500
250000
13:00
14:00
140000
500000
105000
250000
14:00
15:00
120000
500000
90000
250000
993655
15:00
16:00
110000
500000
82500
250000
966414
16:00
17:00
130000
500000
97500
250000
970294
17:00
18:00
150000
500000
112500
250000
989733
18:00
19:00
170000
500000
127500
250000
Mismatch
19:00
20:00
180000
500000
135000
250000
GSTPVPPVEN
Sum =
692973
20:00
21:00
180000
500000
135000
250000
21:00
22:00
165000
500000
123750
250000
22:00
23:00
110000
500000
82500
250000
991065
23:00
0:00
70000
500000
52500
250000
930119
0:00
1:00
55000
500000
41250
250000
886521
Sum = GSTPEXIT
1:00
2:00
40000
500000
30000
250000
851597
2:00
3:00
30000
500000
22500
250000
825385
3:00
4:00
30000
500000
22500
250000
812279
4:00
5:00
40000
500000
30000
250000
814476
5:00
6:00
70000
500000
52500
250000
841824

56. Programme Confirmation (5): Entry
If an entry programme is internally and externally consistent:
Net hourly virtual exit (GSTPVPPVEX) = Σ VPPV transfers
Total physical entry (GSTPENTRY) = unchanged from submitted value
Damping (GSTPD) = 0
If an entry programme is internally or externally inconsistent:
Net hourly virtual exit (GSTPVPPVEX) = MAX(Σ VPPV transfers, 0)
Total physical entry (GSTPENTRY) = - GSTPVPPVEX

57. Example consistent entry programme
Additional information in confirmation
Entry Programme
PROCON
Sent by GTS to PV
Added to confirmation
Net exit on VPPV
Delta Profile
GSTPVPPVEX
GSTPD
Gasday
Start Hour
End Hour
Physical Entry
VPPV
VPPV
VPPV
GSTPENTRY
GSPVA
GSPVB
GSPVC
Sum =
GSTPVPPVEX
6:00
7:00
550000
350000
21673
921673
7:00
8:00
GSTPD always zero for entry programmes
550000
350000
65423
965423
8:00
9:00
550000
350000
113548
9:00
10:00
550000
350000
163860
10:00
11:00
550000
350000
193392
11:00
12:00
550000
350000
195032
12:00
13:00
550000
350000
169603
13:00
14:00
550000
350000
130638
14:00
15:00
550000
350000
93655
993655
15:00
16:00
550000
350000
66414
966414
16:00
17:00
550000
350000
70294
970294
17:00
18:00
550000
350000
89733
989733
18:00
19:00
550000
350000
116953
19:00
20:00
550000
350000
139313
20:00
21:00
550000
350000
150493
21:00
22:00
550000
350000
142958
22:00
23:00
550000
350000
91065
991065
23:00
0:00
550000
350000
30119
930119
0:00
1:00
550000
350000
-13479
886521
1:00
2:00
550000
350000
-48403
851597
2:00
3:00
550000
350000
-74615
825385
3:00
4:00
550000
350000
-87721
812279
4:00
5:00
550000
350000
-85524
814476
5:00
6:00
550000
350000
-58176
841824

58. Example inconsistent entry programme
Additional information in confirmation
Entry Programme
PROCON
Sent by GTS to PV
Added to confirmation
Net exit on VPPV
Delta Profile
GSTPVPPVEX
GSTPD
Gasday
Start Hour
End Hour
Physical Entry
VPPV
VPPV
VPPV
GSTPENTRY
GSPVA
GSPVB
GSPVC
6:00
7:00
550000
350000
21673
921673
GSTPD always zero for entry programmes
7:00
8:00
550000
350000
65423
965423
8:00
9:00
550000
350000
113548
9:00
10:00
550000
350000
163860
10:00
11:00
550000
350000
193392
11:00
12:00
550000
350000
195032
12:00
13:00
550000
350000
169603
13:00
14:00
550000
350000
130638
14:00
15:00
550000
350000
93655
993655
15:00
16:00
550000
350000
66414
966414
16:00
17:00
550000
350000
70294
970294
17:00
18:00
550000
350000
89733
989733
18:00
19:00
550000
350000
116953
19:00
20:00
550000
350000
139313
In order to make programme consistent again GSTPENTRY = - GSTPVPPV
Sum =
GSTPVPPVEX
Mismatch
20:00
21:00
550000
350000
900000
21:00
22:00
550000
350000
142958
22:00
23:00
550000
350000
91065
991065
23:00
0:00
550000
350000
30119
930119
0:00
1:00
550000
350000
-13479
886521
1:00
2:00
550000
350000
-48403
851597
2:00
3:00
550000
350000
-74615
825385
3:00
4:00
550000
350000
-87721
812279
4:00
5:00
550000
350000
-85524
814476
5:00
6:00
550000
350000
-58176
841824

59. Status codes for PROCON’s
01G D Processed and accepted (programme process closed)
64G MM Mismatch
69G DN Damping not ok
71G VR1 Volume pre-arranged (wrong damping)
72G VR2 Volume post-arranged (mismatched)
73G MMV Mismatch and volume post-arranged
74G DMV Damping not ok, mismatch and volume post rearranged
83G US Contractually binding quantities maintained
84G CM Mismatch in a linked nomination (sender is ok, somebody else has a problem)

60. Example of use of statuses (1): submitted programmes

61. Example of use of statuses (1): confirmed programmes
In the exit programme of PV 11 all statuses are CM

62. Example of use of statuses (2): submitted programmes

63. Example of use of statuses (2): confirmed programmes
In the entry programme of PV 08 all statuses are CM

64. Agenda
1. Introduction and essentials market model Ard Jan Dunnik 09: :00
2. Context and programmes Walter Crommelin 10:00 – 11:30 Altinus Meijer
3. Bid price ladder Walter Crommelin 11:30 – 12:00
Altinus Meijer
Lunch 12:00 – 12:45
3. Bid price ladder Walter Crommelin 12:45 – 13:30
4. Gasport Peter Scholtens 13:30 – 14:00
5. Next steps Ard Jan Dunnik 14:00 – 14:15
30 oktober 2006

65. Bid Price Ladder bidding process
Bid Price Ladder (BPL)
Bid Price Ladder bidding process
Publication of BPL
Conclude framework
agreement
Submission and validation of bids
Bids placed on BPL
Data to BPL call process
Possible request for more bids
Compare bids to expected need 65

66. Bid Price Ladder bidding process
Bids are submitted by sending a BIDDOC message to GTS, see MIG for details
All bid volumes must be multiples of kWh
Message contains all bids for a gas day
Deadline for submitting/changing bid volumes is 8 hours before the hour of gas flow (H-8)
Deadline for submitting/changing bid prices is 4 hours before the hour of gas flow (H-4)
Publication of BPL via Gasport and website

67. Example of bid structure
If you want to include an extra amount or a different price for an hour insert another set of 24 hours
If you want to change any of these: insert an extra bid with a different Bid identifier

68. Bid Price Ladder (BPL) BPL call process
SBS prognosis for end of current hour
Determine BPL volume needed
Assistance gas confirmations to all portfolio’s with POS ≠ 0
Information concerning call to market
Determine order of BPL bids
Zones
BPL call
BPL activations to all called PV’s
Information concerning call to billing process
Data from bidding process
BPL confirmations to all causers
All POS’s 68

69. Timeline for hour T
GTS compares bids offered to expected need and can ask for more bids
PVs can offer or retract bids for non-reserved fast means to be delivered in hour T+1
PVs can offer or retract bids for non-reserved fast and medium and slow means to be delivered in hour T+3
T-10
T-9
T-8
T-7
T-6
T-5
T-4
T-3
T-2
T-1 T
T+1
T+2
T+3
Assistence gas transferred between helpers and causers
Gas called flows to/from bidder portfolio’s
PVs can offer or retract bids for non-reserved fast and medium means to be delivered in hour T+2
Call
Bid activations sent to bidders
Call Clearing and assistence gas confirmations sent to causers
PVs can change the prices for fast means to be delivered in hour T+1
Assistence gas confirmations sent to helpers
PVs can change the prices for fast and medium means to be delivered in hour T+2
PVs can change the prices for fast and medium and slow means to be delivered in hour T+3

70. Timeline for hour T BPL call: detail5 10 15 20 25 30 60
PV’s process messages and determine renominations
Matching and confirmation process for next hour
XX:14:30 Publication accountable POS
XX:19:30 Publication prognosis SBS of XX:15
XX:20:00 Call of BPL: messages (BIDACT, CLRCONs) sent to PV’s
XX:30:00 renomination deadline for next hour (incl fast means)
XX:21:00 Messages arrive at PV’s

71. Timeline for hour T: detail
Event
Action
XX:13:00
EDSN sends allocation for LDC exits
Input for accountable POS and therefore needed for determination helper/causer
XX:14:30
GTS publishes accountable POS for all PV’s
POS’s sent to BPL system
XX:19:30
GTS publishes prognosis SBS of XX:15:00
Prognosis SBS sent to BPL system
XX:20:00
GTS determines need for BPL call
If needed: BPL system determines bids called and generates + sends BIDACT and CLRCONs
XX:21:00
Messages arrive at PV’s
PV’s process messages and if needed send ACKNOW
XX:28:30
PV’s determine actions needed for their portfolio(s)
PV’s send renominations for next hour to GTS
XX:30:00
Deadline for renominations for next hour
GTS validates renominations and sends ACKNOW
XX:30:00 – XX:59:00
Matching and confirmation process
GTS matches renominations and sends new confirmations to PV’s
XX:59:59
End of current hour

72. Process When will the bid price ladder be called?
How will the volume to be called be determined?
How will the bidders be informed what is called from them?
How will the called volume be divided over the causers?
How will the assistance gas be divided?

73. Process: When will the bid price ladder be called?
If the predicted SBS is in the Light Green Zone then the bid price ladder is only called upon if the absolute value of the predicted SBS is larger than the absolute value of the predicted SBS for the previous hour.
If the predicted SBS is in the Orange Zone then the bid price ladder is always called.

74. Bid ladder call? Yes or no?
Short = GTS buys
yes no no no
yes no
Long = GTS sells
yes

75. Short and Long: SBS Short and not in Dark Green Zone
Short means the gas transport system as a whole contains less gas than planned
GTS will buy gas and therefore select bids from the BPL with the direction “Entry”: an offer to sell gas to GTS and therefore bring it into the system
Bidder Clearing Confirmation has direction “Exit” (exit on BAP; PV sells gas to GTS)
Causer Clearing Confirmation has direction “Entry” (entry on BVP; PV buys gas from GTS)
Assistance gas: Helper Clearing Confirmation has direction “Exit” (exit on AHP; PV sells gas to GTS)
Assistance gas: Causer Clearing Confirmation has direction “Entry” (entry on AVP; PV buys gas from GTS)

76. Short and Long: SBS Long and not in Dark Green Zone
Long means the gas transport system as a whole contains more gas than planned
GTS will sell gas and therefore select bids from the BPL with the direction “Exit”: an offer to buy gas from GTS and therefore take it out of the system
Bidder Clearing Confirmation has direction “Entry” (entry on BAP; PV buys gas from GTS)
Causer Clearing Confirmation has direction “Exit” (exit on BVP; PV sells gas to GTS)
Assistance gas: Helper Clearing Confirmation has direction “Entry” (entry on AHP; PV buys gas from GTS)
Assistance gas: Causer Clearing Confirmation has direction “Exit” (exit on AVP; PV sells gas to GTS)

77. How will the volume to be called be determined? (1)
T = T-1
T = Hour of call
T +1 : Lead time BL = 30 min
T +2 : Lead time BL = 90 min
T +3 : Lead time BL = 150 min
Short 1 5 2 3 4
Call 7 6 8 9
Volume = -45
Volume = -30
Volume = -60
Imbalance Volume
Updated Imbalance Volume + _
Long
Corrected Imbalance Volume
* Call Correction factor
Means available to be called in the next three hours 1 4 2 5 6 3 7 10 8 12 11 9 1 4 2 5 6 3 7 10 8 12 11 9 12
Order means based on price
Bid Ladder Call Volume
Marginal price = 9 11 9
Fast means 7 10 8
Medium means 5 6 3
Slow means 1 4 2
First hour
Second hour
Third hour
Number = price
Volume = 15 per bid

78. How will the volume to be called be determined? (2)
Call Correction Factor (CCF): A percentage GTS can adjust in order to prevent bid ladder calls leading to system instability.
There are two CCF’s: one for the Light Green Zone and one for the Orange Zone
Value can be changed daily
Published at 09:00 along with other parameters
Expected start value CCF is 100%
Incentive component (IC): an extra price on top of the marginal price.
GTS will adjust the incentive component based on how often and for how much volume the SBS enters the Orange and Red Zones
Incentive to market parties to improve their balancing
Expected start value is zero EUR/MWh

79. How will the bidders be informed what is called from them?
T = T-1
T = Hour of call
T +1 : Lead time BL = 30 min
T +2 : Lead time BL = 90 min
T +3 : Lead time BL = 150 min 1 5 7 4 6 2 3 8 9
Total 30 min volume = -45
Total 90 min volume = -30
Total 150 min volume = -60
Bid price ladder Activation:
PV receives 1 activation in hour T
Activation tells PV:
locations called means
volume per mean
price
PV must take action (nominate) to make gas flow
Bidder Clearing Confirmation:
Adjusts POS in hour T+1 of T+2 of T+3
Contains transactions between GTS and PV
Shows volume en price
Transactions are on virtual point: BAP
Direction opposite to called bid
Bid price ladder activation
T+1
T+2
T+3
-15
Does not receive message
Bidder Clearing Confirmation
T+1
T+2
T+3 15
Does not receive message PV A B C D E F G H PV A B C D E F G H

80. Example: SBS is short, PV is called
GTS PV
Bid Activation
ACKNOW
Contractual
(Bidder) Clearing Confirmation
Nomination on location Bid offered
Confirmation on location Bid offered
Physical

81. Example: SBS is short, PV is called
Bidladder Activation
GTS PV
VPPV
BAP
Bidder Clearing Confirmation: Called gas transferred from PV to GTS

82. How will the called volume be divided over the causers?
T = T-1
T = Hour of call
T +1 : Lead time BL = 30 min
T +2 : Lead time BL = 90 min
T +3 : Lead time BL = 150 min 1 5 7 4 6 2 3 8 9
Total 30 min volume = -45
Total 90 min volume = -30
Total 150 min volume = -60
Causer clearing confirmation:
Called bids divided over causers pro rata to POS
PV receives conf. in hour T
Adjusts POS in hour T+1, T+2, T+3
Contains transactions between GTS and PV
Shows volume en price
Transactions are on virtual point: BVP
Only causers receive this conf. PV
POS A 20 B 40 C 80 D 15 E
-10 F
-25 G
-15 H -5
Confirmation
-5.8
-3.9
-7.7
-11.6
-15.5
-23.2
-31
-4.4
-2.9
Does not receive message
V = bidladder-volume

83. Example: SBS is short, PV is called and causer
GTS PV
Bid Activation
ACKNOW
Contractual
(Bidder) Clearing Confirmation
(Causer) Clearing Confirmation
Nomination on location Bid offered
Confirmation on location Bid offered
Physical

84. Example: SBS is short, PV is called and causer
Bidladder Activation
GTS PV
VPPV
Bidder Clearing Confirmation: Called gas transferred from PV to GTS
BAP
Causer Clearing Confirmation: Called gas transferred from GTS to PV pro rata to POS
BVP

85. How will the assistance gas be divided?
T = T-1
T = Hour of call
T +1 : Lead time BL = 30 min
T +2 : Lead time BL = 90 min
T +3 : Lead time BL = 150 min 1 5 7 4 6 2 3 8 9
Total 30 min volume = -45
Total 90 min volume = -30
Total 150 min volume = -60
Assistence gas clearing confirmation:
POS helpers set to zero
Gas from helpers divided over causers pro rata to POS
PV receives conf. in hour T
Adjusts POS in hour T
Contains transactions between GTS and PV
Shows volume en price
Transactions are on virtual points: AVP for causers and AHP for helpers
Both helpers and causers receive conf.
Conf. causers -7
-14.6
-28.4 -5
Conf. helpers
+10
+25
+15 +5 PV
POS A 20 B 40 C 80 D 15 E
-10 F
-25 G
-15 H -5
POS 13
25.4
51.6 10
∑causers =155
55 from GTS to causers
-10
-25
-15 -5
∑=55 from helpers to GTS

86. Example: SBS is short, PV is called and causer
GTS PV
Bid Activation
ACKNOW
Contractual
(Bidder) Clearing Confirmation
(Causer) Clearing Confirmation
(Assistance gas) Clearing Confirmation
Nomination on location Bid offered
Confirmation on location Bid offered
Physical

87. Example: SBS is short, PV is called and causer
Bidladder Activation
GTS PV
VPPV
Bidder Clearing Confirmation: Called gas transferred from PV to GTS
BAP
Causer Clearing Confirmation: Called gas transferred from GTS to PV pro rata to PV’s POS
BVP
Assistance gas Clearing Confirmation: Gas from helpers transferred from GTS to PV pro rata to PV’s POS
AVP

88. Emergency Measure process
Emergency Measures (EM)
Emergency Measure process
SBS prognosis for end of current hour
Determine EM volume needed
Information concerning EM to market
Determine EM location / volume distribution
Zones
EM deployment
EM activations to all deployed PV’s
Information concerning EM to billing process
All POS’s
EM confirmations to all causers 88

89. Timeline for hour T Emergency Measure call: detail5 10 15 20 25 30 60
EM deployment message arrive at PV’s
Matching and confirmation process for next hour
XX:14:30 Publication accountable POS
XX:19:30 Publication prognosis SBS of XX:15
XX:20:00 Phone call of CCP to PV’s
XX:30:00 renomination deadline for next hour (incl fast means)
PV’s process messages and determine actions or renominations

90. Example: SBS is short, PV is deployed and causer
Determine size and location EM
GTS PV
EM Activation (BIDACT)
Contractual
ACKNOW
EM provider Clearing Confirmation
EM causer Clearing Confirmation
EM gasflow starts
Nomination on location EM gasflow
Physical
Confirmation on location EM gasflow

91. Example: SBS is short, PV is called and causer
GTS PV
VPPV
NAP
EM Provider Clearing Confirmation: deployed gas transferred from PV to GTS
EM Causer Clearing Confirmation: deployed gas transferred from GTS to PV pro rata to PV’s POS
NVP

92. Agenda
1. Introduction and essentials market model Ard Jan Dunnik 09: :00
2. Context and programmes Walter Crommelin 10:00 – 11:30 Altinus Meijer
3. Bid price ladder Walter Crommelin 11:30 – 12:00
Altinus Meijer
Lunch 12:00 – 12:45
3. Bid price ladder Walter Crommelin 12:45 – 13:30
4. Gasport Peter Scholtens 13:30 – 14:00
5. Next steps Ard Jan Dunnik 14:00 – 14:15
30 oktober 2006

93. Topics
Gasport for dispatchers: What does Gasport provide to support you as a dispatcher?
Outline of the changes ahead
Overview of foreseen functionality within Gasport
Sneak preview of Gasport
Questions

94. Outline of the changes ahead: Current Situation
The joint testing phase is ongoing.
Nimbus-IM system
Dialog system
Gea Click & Book system

95. Outline of the changes ahead: To-Be situation
Contracteren
Nomineren
Meten
Alloceren
Balancering
Erkenning
van marktpartijen
Net- & capaciteit
planning
Krediet-bewaking
Fysiek Gastransport
Factureren
Information retrieval
Internet
Customer portal
POS/SBS
Allocations
Information retrieval
B2B Information Services
Internet

96. Outline of the changes ahead: To-Be situation
Differences Gasport v.s. B2B information services
B2B is a download service which can used for real-time integration of GTS data within customer specific processes (applications). Exchange of XML messages between IT-systems
B2B downloads operates with fixed units for example everything is in CET en KWh.
B2B Information services POS & SBS services are part of the PV acknowledgment requirements
Gasport is a end-user solution providing predefined information by means of user friendly web pages.
Gasport works with customer adjustable units for example CET or LET, and KWh, MJ, m3(35,17)
Only in Gasport market parties can view the Bid Price ladder

97. Outline of the changes ahead: Situation 1/04/2011
Market Go-Live situation.
Gea Click & Book system

98. Topics Outline of the changes ahead
Overview of foreseen functionality within Gasport
Sneak preview of Gasport
Questions

99. Gasport: A new portal for GTS customers
Contracteren
Nomineren
Meten
Alloceren
Balancering
Erkenning
van marktpartijen
Net- & capaciteit
planning
Krediet-bewaking
Fysiek Gastransport
Factureren
Information retrieval
Role-based for GTS customers
- Directly Connected Parties
Local Distribution Companies
Neighbouring Network Operators
PV-ers (programme responsible parties)
Storage Operators
Suppliers (in the national grid)

100. Gasport: A new portal for GTS customers
Role-based information retrieval
Contracteren
Nomineren
Meten
Alloceren
Balancering
Erkenning
van marktpartijen
Net- & capaciteit
planning
Krediet-bewaking
Fysiek Gastransport
Factureren
Customer PV CP
NNO
Information roles
Dispatching
Invoice verification
Data analysis
Information retrieval
Role based for GTS customers
- PV-ers
Direct Connected Parties
Neighboring Network Operators
Local Distribution Companies
Suppliers
Detailed information role
(example)
Dispatching
POS/SBS
Bid Price Ladder
NRT Allocation
SBS
NRT Metering

101. Overview information role dispatching
Balancing
Balancing position
Balancing market
Calls today
Balancing factors
Near Realtime Allocations
Near-realtime allocations per network point
TTF balancing relations
Bid price ladder allocations
Near Realtime Metering
Energy per LDC networkpoint (only for license B)
Account overview
Bid price ladder account overview

102. Topics Outline of the changes ahead
Overview of foreseen functionality within Gasport
Sneak preview of Gasport
Questions

103. Sneak preview of Gasport: Showcase
Showcase is not role-based, full functionality is shown
The data shown is fictitious, not based on real data
All shown screens are still work in progress

104. Questions

105. Agenda
1. Introduction and essentials market model Ard Jan Dunnik 09: :00
2. Context and programmes Walter Crommelin 10:00 – 11:30 Altinus Meijer
3. Bid price ladder Walter Crommelin 11:30 – 12:00
Altinus Meijer
Lunch 12:00 – 12:45
3. Bid price ladder Walter Crommelin 12:45 – 13:30
4. Gasport Peter Scholtens 13:30 – 14:00
5. Next steps Ard Jan Dunnik 14:00 – 14:15
30 oktober 2006

106. 5. Next steps
The joint tests are the next steps to an operational market model
30 oktober 2006

107. 5. Next steps
Everything – documentation wise - you could ever wish for:
Good starting point: The King of all Sheets:
eba c4a-b3c1b35b5455
30 oktober 2006

108. Information on the current transition process under “Joint Tests”
5. Next steps
All information concerning information exchange is summarized in the “King of all sheets”
Information on the current transition process under “Joint Tests”
Just in case someone else came up with the same question before you: the Q&A
30 oktober 2006

109. 5. Next steps Questions: Your account manager or
Joint Test Phase:
Everything else:
30 oktober 2006