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1 - Start of supply - from Balance Supplier

Start of supply – from Balance Supplier

The process is generally used for start of supply of energy in a metering point. The following business processes are supported:

  1. Change of balance supplier
  2. Customer move in
  3. Cancellation/rollback of 1 and 2 above

If a meter read is needed to perform the start of supply, the message CollectedData could be sent from the New balance supplier to Elhub. Prior to the startup of this process, it is recommended that the new balance supplier performs a preswitch check, ref.Verify masterdata Metering Point ID from Balance Supplier and Grid Access Provider to verify metering point masterdata.
The process starts with the message Request start of supply from the new balance supplier to Elhub. If the validation of the message is OK and the element regarding positive acknowledgement is set in the Header class, the message ConfirmStartOfSupply is returned.  If the message violates the validation rules the message RejectStartOfSupply is returned.

Sequence diagram start of supply – from balance supplier

Messages Start of supply – from Balance Supplier

The main messages used in the process are described below.

Request Start of Supply

Class diagram 

 

 
 
Code usage

Element name

Code

Code list
responsible

Description

Document Type

392

UN/CEFACT

Request change of supplier


E02

ebIX

Cancellation of supply

Business Process

BRS-NO-101

Elhub

Start of supply - Change of supplier


BRS-NO-102

Elhub

Start of supply - move in - in the future


BRS-NO-103ElhubStart of supply - move in - back in time

BRS-NO-104ElhubChange of supplier from last resort

BRS-NO-111ElhubRollback - start of supply

Business Process Role

DDQ

UN/CEFACT

Balance supplier

 

Message Implementation Guide 

Ref. RequestStartOfSupply

ConfirmStartOfSupply

Class diagram

 

Code usage

Element name

Code

Code list
responsible

Description

Document Type

414

UN/CEFACT

Acknowledgement of change of supplier


E02

ebIX

Cancellation of supply

Business Process

BRS-NO-101

Elhub

Start of supply - Change of supplier


BRS-NO-102

Elhub

Start of supply - move in - in the future


BRS-NO-103ElhubStart of supply - move in - back in time

BRS-NO-104ElhubChange of supplier from last resort

BRS-NO-111ElhubRollback - start of supply

Business Process Role

 DDQ

UN/CEFACT

Balance Supplier

Message implementation guide

Ref. ConfirmStartOfSupply

Reject start of supply

Class diagram

 
 
 
Code usage

Element name

Code

Code list
responsible

Description

Document Type

414

UN/CEFACT

Acknowledgement of change of supplier


E02

ebIX

Cancellation of supply

Business Process

BRS-NO-101

Elhub

Start of supply - Change of supplier


BRS-NO-102

Elhub

Start of supply - move in - in the future


BRS-NO-103ElhubStart of supply - move in - back in time

BRS-NO-104ElhubChange of supplier from last resort

BRS-NO-111ElhubRollback - start of supply

Business Process Role

 DDQ

UN/CEFACT

Balance Supplier

ResponseReason

E10

ebIX

Metering point not identifiable


E16

ebIX

Unauthorized balance supplier


E17

ebIX

Requested switch date not within time limits


E22

ebIX

Metering point blocked for switching


EH049ElhubEnd User transferred to Balance Supplier of Last Resort

Message Implementation Guide  

Ref. RejectStartOfSupply

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