openapi: 3.1.0
info:
  title: SAP Sales and Distribution (SD) SAP Customer Returns Delivery API
  description: >-
    Manage customer returns deliveries in SAP S/4HANA. This OData service
    (API_CUSTOMER_RETURN_DELIVERY_SRV_0002) enables processing of inbound
    deliveries related to customer returns, including goods receipt, inspection,
    and putaway operations for returned goods.
  version: 1.0.0
  contact:
    name: SAP Support
    url: https://support.sap.com
  license:
    name: SAP Developer License
    url: https://www.sap.com/about/agreements/product-use-and-support-terms.html
servers:
  - url: https://sandbox.api.sap.com/s4hanacloud/sap/opu/odata/sap/API_CUSTOMER_RETURN_DELIVERY_SRV_0002
    description: SAP S/4HANA Cloud Sandbox
  - url: https://{host}:{port}/sap/opu/odata/sap/API_CUSTOMER_RETURN_DELIVERY_SRV_0002
    description: SAP S/4HANA On-Premise
    variables:
      host:
        default: localhost
      port:
        default: '443'
security:
  - basicAuth: []
  - oauth2: []
tags:
  - name: Returns Delivery Header
    description: Operations on customer returns delivery header
  - name: Returns Delivery Item
    description: Operations on customer returns delivery items
paths:
  /A_ReturnsDeliveryHeader:
    get:
      operationId: listReturnsDeliveries
      summary: Retrieve a list of customer returns deliveries
      description: >-
        Returns a collection of customer returns delivery headers. Supports
        filtering by delivery type, date, and goods receipt status.
      tags:
        - Returns Delivery Header
      parameters:
        - $ref: '#/components/parameters/top'
        - $ref: '#/components/parameters/skip'
        - $ref: '#/components/parameters/filter'
        - $ref: '#/components/parameters/orderby'
        - $ref: '#/components/parameters/select'
        - $ref: '#/components/parameters/expand'
        - $ref: '#/components/parameters/inlinecount'
      responses:
        '200':
          description: Successfully retrieved returns deliveries
          content:
            application/json:
              schema:
                type: object
                properties:
                  d:
                    type: object
                    properties:
                      results:
                        type: array
                        items:
                          $ref: '#/components/schemas/ReturnsDeliveryHeader'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '500':
          $ref: '#/components/responses/InternalServerError'
  /A_ReturnsDeliveryHeader('{DeliveryDocument}'):
    get:
      operationId: getReturnsDelivery
      summary: Retrieve a single returns delivery
      description: >-
        Returns a single customer returns delivery by its document number.
      tags:
        - Returns Delivery Header
      parameters:
        - name: DeliveryDocument
          in: path
          required: true
          description: Delivery document number (10 characters)
          schema:
            type: string
            maxLength: 10
        - $ref: '#/components/parameters/select'
        - $ref: '#/components/parameters/expand'
      responses:
        '200':
          description: Successfully retrieved the returns delivery
          content:
            application/json:
              schema:
                type: object
                properties:
                  d:
                    $ref: '#/components/schemas/ReturnsDeliveryHeader'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '404':
          $ref: '#/components/responses/NotFound'
        '500':
          $ref: '#/components/responses/InternalServerError'
    patch:
      operationId: updateReturnsDelivery
      summary: Update a returns delivery
      description: >-
        Updates an existing customer returns delivery header.
      tags:
        - Returns Delivery Header
      parameters:
        - name: DeliveryDocument
          in: path
          required: true
          description: Delivery document number
          schema:
            type: string
            maxLength: 10
        - $ref: '#/components/parameters/ifMatch'
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/ReturnsDeliveryHeaderUpdate'
      responses:
        '204':
          description: Returns delivery successfully updated
        '400':
          $ref: '#/components/responses/BadRequest'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '404':
          $ref: '#/components/responses/NotFound'
        '500':
          $ref: '#/components/responses/InternalServerError'
  /A_ReturnsDeliveryHeader('{DeliveryDocument}')/to_DeliveryDocumentItem:
    get:
      operationId: listReturnsDeliveryItems
      summary: Retrieve items for a returns delivery
      description: >-
        Returns a collection of items for the specified returns delivery.
      tags:
        - Returns Delivery Item
      parameters:
        - name: DeliveryDocument
          in: path
          required: true
          description: Delivery document number
          schema:
            type: string
            maxLength: 10
        - $ref: '#/components/parameters/top'
        - $ref: '#/components/parameters/skip'
        - $ref: '#/components/parameters/select'
      responses:
        '200':
          description: Successfully retrieved returns delivery items
          content:
            application/json:
              schema:
                type: object
                properties:
                  d:
                    type: object
                    properties:
                      results:
                        type: array
                        items:
                          $ref: '#/components/schemas/ReturnsDeliveryItem'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '404':
          $ref: '#/components/responses/NotFound'
        '500':
          $ref: '#/components/responses/InternalServerError'
  /PostGoodsReceipt:
    post:
      operationId: postGoodsReceipt
      summary: Post goods receipt for a returns delivery
      description: >-
        Posts goods receipt for the specified returns delivery, recording the
        physical receipt of returned goods in inventory.
      tags:
        - Returns Delivery Header
      parameters:
        - name: DeliveryDocument
          in: query
          required: true
          description: Delivery document number
          schema:
            type: string
            maxLength: 10
      responses:
        '200':
          description: Goods receipt successfully posted
          content:
            application/json:
              schema:
                type: object
                properties:
                  d:
                    $ref: '#/components/schemas/ReturnsDeliveryHeader'
        '400':
          $ref: '#/components/responses/BadRequest'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '500':
          $ref: '#/components/responses/InternalServerError'
components:
  securitySchemes:
    basicAuth:
      type: http
      scheme: basic
    oauth2:
      type: oauth2
      flows:
        clientCredentials:
          tokenUrl: https://{tenant}.authentication.{landscape}.hana.ondemand.com/oauth/token
          scopes:
            API_CUSTOMER_RETURN_DELIVERY_SRV: Access to Returns Delivery API
  parameters:
    top:
      name: $top
      in: query
      schema:
        type: integer
        minimum: 0
    skip:
      name: $skip
      in: query
      schema:
        type: integer
        minimum: 0
    filter:
      name: $filter
      in: query
      schema:
        type: string
    orderby:
      name: $orderby
      in: query
      schema:
        type: string
    select:
      name: $select
      in: query
      schema:
        type: string
    expand:
      name: $expand
      in: query
      schema:
        type: string
    inlinecount:
      name: $inlinecount
      in: query
      schema:
        type: string
        enum:
          - allpages
          - none
    ifMatch:
      name: If-Match
      in: header
      required: true
      schema:
        type: string
  schemas:
    ReturnsDeliveryHeader:
      type: object
      description: Customer returns delivery header entity
      properties:
        DeliveryDocument:
          type: string
          maxLength: 10
          description: Delivery document number
        DeliveryDocumentType:
          type: string
          maxLength: 4
          description: Delivery type
        SoldToParty:
          type: string
          maxLength: 10
          description: Sold-to party
        ShipToParty:
          type: string
          maxLength: 10
          description: Ship-to party
        ShippingPoint:
          type: string
          maxLength: 4
          description: Receiving point
        DeliveryDate:
          type: string
          format: date
          description: Delivery date
        CreationDate:
          type: string
          format: date
          description: Creation date
        ActualGoodsMovementDate:
          type: string
          format: date
          description: Actual goods receipt date
        OverallGoodsMovementStatus:
          type: string
          maxLength: 1
          description: Goods receipt status
        OverallPickingStatus:
          type: string
          maxLength: 1
          description: Putaway status
    ReturnsDeliveryHeaderUpdate:
      type: object
      properties:
        DeliveryDate:
          type: string
          format: date
        DeliveryBlockReason:
          type: string
          maxLength: 2
    ReturnsDeliveryItem:
      type: object
      description: Customer returns delivery item entity
      properties:
        DeliveryDocument:
          type: string
          maxLength: 10
          description: Delivery document number
        DeliveryDocumentItem:
          type: string
          maxLength: 6
          description: Delivery item number
        Material:
          type: string
          maxLength: 40
          description: Material number
        Plant:
          type: string
          maxLength: 4
          description: Plant
        StorageLocation:
          type: string
          maxLength: 4
          description: Storage location
        Batch:
          type: string
          maxLength: 10
          description: Batch number
        ActualDeliveryQuantity:
          type: string
          description: Actual delivery quantity
        DeliveryQuantityUnit:
          type: string
          maxLength: 3
          description: Delivery unit
        ReferenceSDDocument:
          type: string
          maxLength: 10
          description: Reference customer return document
        ReferenceSDDocumentItem:
          type: string
          maxLength: 6
          description: Reference item
        GoodsMovementStatus:
          type: string
          maxLength: 1
          description: Goods receipt status
    Error:
      type: object
      properties:
        error:
          type: object
          properties:
            code:
              type: string
            message:
              type: object
              properties:
                lang:
                  type: string
                value:
                  type: string
  responses:
    BadRequest:
      description: Bad request
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
    Unauthorized:
      description: Authentication required
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
    NotFound:
      description: Resource not found
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
    InternalServerError:
      description: Internal server error
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'