---
title: "Submit IF-050 with Event Code MPANCreation message for validation"
method: POST
path: "/validate/IF-050/MPANCreation"
tags: ["DIP Message Validation Endpoints"]
---

# Submit IF-050 with Event Code MPANCreation message for validation

`POST /validate/IF-050/MPANCreation`

Allows a Market Participant to validate a single messages for debugging purposes only

## Request body

- object[]
  - `payload` IF050MPANCreation — MHHS Common Block for IF-050 - Event Code MPAN Creation
    - `CommonBlock` object, required
      - `S0` object, required — Sender Header block
        - `interfaceID` 'IF-050', required
        - `schemaVersion` '011', required — Version of the message schema used in the exchange
        - `eventCode` '[MPANCreation]', required
      - `S1` S1, required — Sender Common block
        - `environmentTag` 'PRD' | 'SITB' | 'SIT' | 'UIT' | 'DEV', required — Environment Tag
        - `subText` string, nullable, required — SubText
        - `senderUniqueReference` string, required — Sender Unique Reference
        - `senderTimestamp` string, required — ISO 8601 Date/time
        - `senderDIPID` string, required — DIP Participant Id
        - `senderRoleID` string, required — DIP Participant Role
        - `senderCorrelationID` string, nullable, required — Correlation Id
        - `DIPConnectionProviderID` string, nullable, required — DIP Participant Id
      - `A0` A0 — Addressing block
        - `primaryRecipients` DT006NDIPParticipantID[], required — Primary Recipient - array of Ids; set by Sender
        - `secondaryRecipients` DT006NDIPParticipantID[], required — Secondary Recipient - array of Ids; set by DIP
        - `always` DT006NDIPParticipantID[], required — Always Recipient - array of Ids; set by DIP
      - `D0` D0 — DIP Block
        - `transactionID` string, required — Transaction ID
        - `transactionTimestamp` string, required — ISO 8601 Date/time
        - `publicationID` string, required — DIP Publication ID
        - `initialCorrelationID` string, nullable, required — Correlation Id
        - `replayIndicator` boolean, required — Set by the DIP to denote that a txn is being replayed
        - `serviceTicketURL` string, nullable, required — URL
      - `M0` M0, required — MPAN Core
        - `MPANCore` string, required — MPAN Core
        - `distributorDIPID` string, required — DIP Participant Id
        - `GSPGroupID` '_A' | '_B' | '_C' | '_D' | '_E' | '_F' | '_G' | '_H' | '_J' | '_K' | '_L' | '_M' | '_N' | '_P', required — Identifies the distinct grid supply point group (physical region of the country) where the metering point is located.
    - `CustomBlock` object, required — IF050 Custom data block for MPANCreation
      - `B001` B001, required — GSP Effective From
        - `GSPGroupEffectiveFromDate` string, required — ISO 8601 Date/time
      - `B022` B022, required — MPAN Address
        - `meteringPointPostcode` string, nullable, required — UK Post Code
        - `addressLine1` string, nullable, required — Address Line
        - `addressLine2` string, nullable, required — Address Line
        - `addressLine3` string, nullable, required — Address Line
        - `addressLine4` string, nullable, required — Address Line
        - `addressLine5` string, nullable, required — Address Line
        - `addressLine6` string, nullable, required — Address Line
        - `addressLine7` string, nullable, required — Address Line
        - `addressLine8` string, nullable, required — Address Line
        - `addressLine9` string, nullable, required — Address Line
      - `B023` B023, required — MPAN Connection Info
        - `connectionTypeIndicator` 'W' | 'L' | 'H' | 'E' | 'U', required — A code to indicate the type of connection.
        - `connectionTypeEffectiveFromDate` string, required — ISO 8601 Date/time
        - `energyDirection` 'I' | 'E', required — Indicates the direction of energy at a metering point. Values can be I = import / E = export
        - `meteredIndicator` boolean, required — An indicator to show whether the Consumption Component is for a metered supply or unmetered supply.
      - `B024` B024, required — MPAN DUOS Tariff ID
        - `DUOSTariffID` string, required — Reference to identify the DUoS Tariff assigned to an MPAN
        - `DUOSTariffIDEffectiveFromDate` string, required — ISO 8601 Date/time
      - `B025` B025, required — MPAN Energisation Info
        - `energisationStatus` 'D' | 'E' | 'U', required — Indicates if the metering point is considered energised (i.e. connected to the distribution system) and therefore active for settlement purposes.
        - `energisationStatusEffectiveFromDate` string, required — ISO 8601 Date/time
      - `B026` B026, required — MPAN Segment Info
        - `marketSegmentIndicator` 'U' | 'S' | 'A', required — An enumeration of Smart/Advanced/Unmetered.
        - `marketSegmentIndicatorEffectiveFromDate` string, required — ISO 8601 Date/time
      - `B079` B079, required — Meter Point Registration Statuses
        - `RMPStatus` 'O' | 'C' | 'T', required — The MPAN RMP Status as held in the Registration Service
        - `RMPStatusEffectiveFromDate` string, required — ISO 8601 Date/time
        - `MPStatus` 'N' | 'R' | 'T' | 'X', required — The MPAN MP or Trading Status as held in the Registration Service
        - `MPStatusEffectiveFromDate` string, required — ISO 8601 Date/time

## Response `201`

Message OK

- string

## Other responses

- `400` — Bad Request
- `500` — Internal Server Error

---

[API](https://skmtc.net/elexon/apis/mhhs-dip.md) · [All operations](https://skmtc.net/elexon/apis/mhhs-dip/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/elexon/mhhs-dip/versions/d3e2d9f8faff/schema)