MM20025

Manage Meterpoint Relationships

Local Catalogue Reference
Message Version
11
Description
Interface to allow Supplier to request/specify the Creation, Addition or Removal of MPAN(s) from a MPAN Relationship - either an Import/Export or Related MPAN grouping.
Notes
So as to avoid confussion, for the purposes of this interface the term 'Principal MPAN' can be taken to mean either the current conventional 'Primary MPAN' in a group of Related MPANs OR the Import MPAN contained in a set of Linked Import/Export MPANs. Again soley for the purposes of this interface the term 'Subsidiary MPAN' can be taken to mean either the current conventional 'Seconday MPAN' in a group of Related MPANs OR the Export MPAN(s) contained in a set of Linked Import/Export MPANs. The '*Create' event should be used in order to Create a New Relationship from scratch i.e. where none of the MPANs are currenly related The '*Add' event should be used in order to Add a new MPAN to an existing relationship. The '*Remove' event should be used in order to remove MPAN(s) already part of a existing relationship - with the removal of the last MPAN effectivly dissolving the relationship. A grouping of Linked Import / Export MPANs may consist of an Import MPAN [Principal] and one or more Export [subsidiary] MPAN(s). In the case of Linked Import / Export MPANs either the Import OR the Export Supplier may manage changes in MPAN Relationship(s). For the avoidance of doubt, for Import/Export linkages it is the LDSO that must determine if the request to create/modify an MPAN association is valid or not. The ultimate decision to allow the linking or de-linking of a MPAN within a Linked MPAN group rests with the LDSO. Related Metering Point linkages are maintained by the Supplier. Where multiple 'subsidiary' MPANs are specified within a single message the whole transaction will either succeed or fail. e.g if three subsidiary MPANs are referenced, if an error is generated on any individual MPAN the whole transaction will be rejected i.e. no relationships will be created/modified/changed even for the MPAN(s) on which an error did not occur. Therefore Suppliers may wish to consider the benefit of submitting the addition/removal of multiple MPANs as separate transactions (i.e. one for each MPAN). Participants should be aware that there may be circumstances when an LDSO initiates the Linkage (Import/Export) of MPANs un-prompted by an IF-019 from the Supplier. These occurances should be rare, but Suppliers, should allow for the recipt and processing of 'unsolicited' PUB-020 messages. Participants should also note that for process reasons the Correlation ID cannot be used to Link IF-019/IF-020 messages together in the case of Linked Import/Export MPANs.
Variant ID Name Source Target Owner
Variant ID SV20246 Name RelatedCreate Source Electricity Supplier Target Owner Balancing and Settlement Code Company Change selection
Structure
SV20246
ID Name Range Level Required
S0 Transactional Info Range: 1-1 L1 Mandatory
Interface ID Mandatory
Schema Version Mandatory
Event Code Mandatory
S1 Sender Info Range: 1-1 L1 Mandatory
Environment Tag Mandatory
SubText Optional
Sender Unique Reference Mandatory
Sender Timestamp Mandatory
(Participant) Sender DIP ID Mandatory
Sender Role ID Mandatory
Sender Correlation ID Optional
Connection Provider DIP ID Optional
D0 Transactional Info - DIP Set Range: 1-1 L1 Mandatory
DIP Transaction ID Mandatory
DIP TimeStamp Mandatory
Publication ID Mandatory
DIP Correlation ID Optional
Replay Indicator Mandatory
Msg Service Ticket URL Optional
A0 Addressing Range: 0-1 L1
Conditions: Addressing

Optional for non-Primary Routing
DIP IDs Primary Recipients Mandatory
DIP ID Secondary Recipients Mandatory
DIP Roles / IDs Always Receipient ID Mandatory
Range: 0-0 L1 Null
Range: 0-0 L1 Null
M1 MPAN Relationship Principal MPAN Range: 1-1 L1 Mandatory
Principal MPAN Mandatory
Distributor DIP ID Mandatory
GSP Group Id Mandatory
B090 MPAN Relationship Subsidiary MPAN Range: 1-* L1 Mandatory
Subsidary MPAN Mandatory
B091 MPAN Relationship Additonal Information Range: 0-1 L1 Optional
Additional Information Mandatory