> ## Documentation Index
> Fetch the complete documentation index at: https://docs.engrate.io/llms.txt
> Use this file to discover all available pages before exploring further.

# Create Objection

> Submit a MaBiS [Objection](/api-reference/settlement-management/models/objection) (Einspruch) for a clearing period. **Coming soon.**

An objection disputes the TSO's settlement values within the clearing window (M+10 to M+30 WT per BK6-24-174). The TSO will respond via UTILMD with acceptance or rejection, updating the objection status.

The `disputed_values` field is a free-form dict describing the contested data (e.g., `{"date": "2026-01-15", "interval": 42, "value_mwh": 1.5}`).

<Note>**Coming soon.**</Note>


## OpenAPI

````yaml /openapi.json post /schedule-management/v1/mabis/clearing-periods/{uid}/objections
openapi: 3.1.0
info:
  title: Engrate API
  version: 1.0.0
servers:
  - url: https://api.engrate.io
security:
  - apiKeyAuth: []
paths:
  /schedule-management/v1/mabis/clearing-periods/{uid}/objections:
    post:
      tags:
        - mabis
      summary: Create Objection
      description: >-
        Submit a MaBiS
        [Objection](/api-reference/settlement-management/models/objection)
        (Einspruch) for a clearing period. **Coming soon.**


        An objection disputes the TSO's settlement values within the clearing
        window (M+10 to M+30 WT per BK6-24-174). The TSO will respond via UTILMD
        with acceptance or rejection, updating the objection status.


        The `disputed_values` field is a free-form dict describing the contested
        data (e.g., `{"date": "2026-01-15", "interval": 42, "value_mwh": 1.5}`).
      operationId: >-
        create_objection_schedule_management_v1_mabis_clearing_periods__uid__objections_post
      parameters:
        - description: Clearing period unique identifier.
          in: path
          name: uid
          required: true
          schema:
            description: Clearing period unique identifier.
            format: uuid
            title: Uid
            type: string
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/ObjectionCreateRequest'
        required: true
      responses:
        '200':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ObjectionResponse'
          description: Successful Response
        '422':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
          description: Validation Error
components:
  schemas:
    ObjectionCreateRequest:
      additionalProperties: false
      description: Request to create an objection.
      properties:
        disputed_values:
          additionalProperties: true
          description: >-
            Free-form dict describing the disputed values. Example: {"date":
            "2026-01-15", "interval": 42, "our_value_mwh": 1.5, "tso_value_mwh":
            1.8}.
          title: Disputed Values
          type: object
        objection_type:
          description: >-
            Objection type. 'volume': disputed energy quantity (MWh). 'price':
            disputed reBAP price. 'metering_point': incorrect metering point
            assignment. 'allocation': incorrect balance group allocation.
            'timing': wrong delivery period or timestamp. 'other': any other
            dispute.
          enum:
            - volume
            - price
            - metering_point
            - allocation
            - timing
            - other
          title: Objection Type
          type: string
        reason:
          anyOf:
            - type: string
            - type: 'null'
          description: Human-readable reason for the objection.
          title: Reason
      required:
        - disputed_values
        - objection_type
      title: ObjectionCreateRequest
      type: object
    ObjectionResponse:
      description: >-
        An [Objection](/api-reference/settlement-management/models/objection)
        (Einspruch) filed against settlement data within a clearing period.
      properties:
        clearing_period_uid:
          description: >-
            Parent [Clearing
            Period](/api-reference/settlement-management/models/clearing-period)
            identifier.
          title: Clearing Period Uid
          type: string
        created_ts:
          description: ISO 8601 datetime when this objection was created.
          examples:
            - '2026-02-26T10:00:00+00:00'
          title: Created Ts
          type: string
        disputed_values:
          additionalProperties: true
          description: >-
            Free-form data describing the disputed values (dates, intervals,
            amounts).
          title: Disputed Values
          type: object
        last_modified_ts:
          description: ISO 8601 datetime of the most recent status change.
          examples:
            - '2026-03-01T14:00:00+00:00'
          title: Last Modified Ts
          type: string
        objection_type:
          description: >-
            Objection category: `volume`, `price`, `metering_point`,
            `allocation`, `timing`, or `other`.
          examples:
            - volume
            - price
          title: Objection Type
          type: string
        reason:
          anyOf:
            - type: string
            - type: 'null'
          description: Human-readable reason for the objection.
          title: Reason
        resolved_ts:
          anyOf:
            - type: string
            - type: 'null'
          description: >-
            ISO 8601 datetime when the objection was resolved (accepted or
            rejected).
          title: Resolved Ts
        status:
          description: >-
            Objection status: `draft`, `submitted`, `accepted`, `rejected`, or
            `withdrawn`.
          examples:
            - submitted
            - accepted
            - rejected
          title: Status
          type: string
        submitted_ts:
          anyOf:
            - type: string
            - type: 'null'
          description: ISO 8601 datetime when the objection was submitted to the TSO.
          title: Submitted Ts
        tso_response:
          anyOf:
            - type: string
            - type: 'null'
          description: TSO response text, if the objection has been reviewed.
          title: Tso Response
        uid:
          description: Unique identifier for this objection.
          examples:
            - e7f8a9b0-c1d2-4e3f-8a4b-5c6d7e8f9a0b
          title: Uid
          type: string
      required:
        - clearing_period_uid
        - created_ts
        - disputed_values
        - last_modified_ts
        - objection_type
        - status
        - uid
      title: ObjectionResponse
      type: object
    HTTPValidationError:
      properties:
        detail:
          items:
            $ref: '#/components/schemas/ValidationError'
          title: Detail
          type: array
      title: HTTPValidationError
      type: object
    ValidationError:
      properties:
        ctx:
          title: Context
          type: object
        input:
          title: Input
        loc:
          items:
            anyOf:
              - type: string
              - type: integer
          title: Location
          type: array
        msg:
          title: Message
          type: string
        type:
          title: Error Type
          type: string
      required:
        - loc
        - msg
        - type
      title: ValidationError
      type: object
  securitySchemes:
    apiKeyAuth:
      in: header
      name: Authorization
      type: apiKey

````