> ## Documentation Index > Fetch the complete documentation index at: https://docs.lerian.studio/llms.txt > Use this file to discover all available pages before exploring further. # Move the contracts still waiting on a chart change now > A contract's balances move onto the accounts the product's new chart names inside its first posting after the change, and the close of the effective month moves the contracts with none. This moves the contracts still waiting now, one posting per contract filed on the business day it runs, once the close of the month before the effective day has run: before that it moves nothing and answers LENDER-0450. Safe to rerun at any point: a rerun records nothing the first pass already recorded. It carries the permission of the supersession. ## OpenAPI ````yaml /pt/openapi/v3-current/lender.yaml post /api/v1/loan-products/{id}/accounting-profiles/supersessions/sweeps openapi: 3.1.0 info: contact: email: contact@lerian.studio name: Lerian Studio url: https://lerian.studio description: >- Code-first OpenAPI 3.1 surface for the Lender service. Routes that move money are at-most-once per X-Idempotency: when one answers 5xx, the X-Idempotency-Fenced response header says whether that key is now refusing resends (true) or free to retry (false or absent). license: name: Lerian Studio General License title: Lender API version: 1.0.0 servers: - url: https://lender.sandbox.lerian.net security: - BearerAuth: [] tags: - description: >- Caller session projection: validated subject and effective permissions for the presented token. name: Session - description: >- Ledger accounting operations: journal entries and accrual postings for loan accounts. Operations under /api/v1/internal are back-office operations for the client's operators: they require a person's login, and a service credential gets 403. name: Accounting - description: >- Loan application intake and lifecycle: submission, decisioning, and status. name: LoanApplications - description: >- Loan product catalog: definition, versioning, and activation of lending products. name: LoanProducts - description: >- Loan account servicing operations: balances, schedules, and account-level actions. name: Loan Accounts - description: >- Portfolio dashboard read operations: aggregated portfolio and performance views. name: Dashboard - description: >- Jurisdiction registry: supported jurisdiction profiles and their capabilities. name: Jurisdictions - description: >- Jurisdiction-specific loan application operations (Brazil origination surface). name: Loan Applications - description: >- Tax computation operations for jurisdiction-specific lending (e.g. Brazil IOF). name: Tax - description: >- Brazil consignado privado operations: contract lifecycle, exclusion repair, and compensating adjustments. Operations under /api/v1/internal are back-office operations for the client's operators: they require a person's login, and a service credential gets 403. name: Consignado - description: >- Inbound record quarantine. Operations under /api/v1/internal are back-office operations for the client's operators: they require a person's login, and a service credential gets 403. name: Streaming - description: >- Credit-instrument document template registry: versioned drafting and publication of CCB clausulado. name: DocumentTemplates paths: /api/v1/loan-products/{id}/accounting-profiles/supersessions/sweeps: post: tags: - LoanProducts summary: Move the contracts still waiting on a chart change now description: >- A contract's balances move onto the accounts the product's new chart names inside its first posting after the change, and the close of the effective month moves the contracts with none. This moves the contracts still waiting now, one posting per contract filed on the business day it runs, once the close of the month before the effective day has run: before that it moves nothing and answers LENDER-0450. Safe to rerun at any point: a rerun records nothing the first pass already recorded. It carries the permission of the supersession. operationId: sweepLoanProductChartBalanceTransfers parameters: - description: Loan product identifier. in: path name: id required: true schema: description: Loan product identifier. examples: - 550e8400-e29b-41d4-a716-446655440000 format: uuid type: string - description: >- Canonical idempotency request ID. Required: this request enqueues a posting per contract, and without a key a retry cannot be told apart from a second instruction. in: header name: X-Idempotency required: true schema: description: >- Canonical idempotency request ID. Required: this request enqueues a posting per contract, and without a key a retry cannot be told apart from a second instruction. examples: - 550e8400-e29b-41d4-a716-446655440004 type: string requestBody: content: application/json: schema: $ref: '#/components/schemas/SweepChartBalanceTransfersHumaInputBody' required: true responses: '200': content: application/json: schema: $ref: '#/components/schemas/SweepChartBalanceTransfersHumaBody' description: OK headers: X-Idempotency-Replayed: description: >- "true" when this response replays a request already executed under the same X-Idempotency, so nothing ran a second time and no money moved again. Absent on a first execution. schema: type: string '400': content: application/problem+json: schema: $ref: '#/components/schemas/Detail' description: >- The at-most-once contract refused the request before any handler ran: no X-Idempotency header (IDEMPOTENCY_KEY_REQUIRED), a key under a spelling this service does not read (IDEMPOTENCY_KEY_HEADER_UNKNOWN), or a request that could not be scoped to a tenant (IDEMPOTENCY_TENANT_REQUIRED). The code is in the problem document's `code` member. '401': content: application/problem+json: schema: $ref: '#/components/schemas/Detail' description: Unauthorized '403': content: application/problem+json: schema: $ref: '#/components/schemas/Detail' description: Forbidden '404': content: application/problem+json: schema: $ref: '#/components/schemas/Detail' description: Not Found '409': content: application/problem+json: schema: $ref: '#/components/schemas/Detail' description: Conflict '413': content: application/problem+json: schema: $ref: '#/components/schemas/Detail' description: Request Entity Too Large '422': content: application/problem+json: schema: $ref: '#/components/schemas/Detail' description: Unprocessable Entity '500': content: application/problem+json: schema: $ref: '#/components/schemas/Detail' description: Internal Server Error '503': content: application/problem+json: schema: $ref: '#/components/schemas/Detail' description: Service Unavailable '504': content: application/problem+json: schema: $ref: '#/components/schemas/Detail' description: Gateway Timeout default: content: application/problem+json: schema: $ref: '#/components/schemas/Detail' description: >- Any other status this operation may carry, rendered as a problem document — including a refusal produced ahead of the service, such as a gateway or ingress answering on its behalf. components: schemas: SweepChartBalanceTransfersHumaInputBody: additionalProperties: false properties: effectiveFrom: description: >- The civil day (YYYY-MM-DD) the chart being settled took force. Nothing moves before that day has arrived and the close of the month before it has run: until then the old chart is still in force and still filing postings there. examples: - '2026-08-01' format: date type: string required: - effectiveFrom type: object SweepChartBalanceTransfersHumaBody: additionalProperties: false properties: contractsVisited: description: Every contract the pass read the book for. examples: - 1200 format: int64 type: integer effectiveFrom: description: The civil day (YYYY-MM-DD) of the chart change this pass worked on. examples: - '2026-08-01' type: string loanProductId: description: The product whose contracts were swept (uuid). examples: - 550e8400-e29b-41d4-a716-446655440000 type: string transfersRecorded: description: >- How many of them had a balance to move. Zero on a rerun of a finished change. examples: - 318 format: int64 type: integer required: - loanProductId - effectiveFrom - contractsVisited - transfersRecorded type: object Detail: additionalProperties: true properties: code: description: >- Stable, machine-readable domain error code scoped to the emitting service (format: -NNNN). type: string detail: description: >- A human-readable explanation specific to this occurrence of the problem. examples: - Property foo is required but is missing. type: string errors: description: Optional list of individual error details items: $ref: '#/components/schemas/ErrorDetail' type: - array - 'null' instance: description: >- A URI reference that identifies the specific occurrence of the problem. examples: - https://example.com/error-log/abc123 format: uri type: string status: description: HTTP status code examples: - 400 format: int64 type: integer title: description: >- A short, human-readable summary of the problem type. This value should not change between occurrences of the error. examples: - Bad Request type: string type: default: about:blank description: A URI reference to human-readable documentation for the error. examples: - https://example.com/errors/example format: uri type: string upstream: $ref: '#/components/schemas/Upstream' description: >- RFC 9457 extension member: the error a proxied third-party provider reported. Absent unless the emitting service explicitly surfaced one. type: object ErrorDetail: additionalProperties: false properties: location: description: >- Where the error occurred, e.g. 'body.items[3].tags' or 'path.thing-id' type: string message: description: Error message text type: string value: description: The value at the given location type: object Upstream: additionalProperties: false properties: code: description: The upstream provider's own error code, verbatim. examples: - E4001 type: string message: description: >- The upstream provider's own error message, verbatim (bounded, never its raw response body). examples: - account not found at provider type: string type: object securitySchemes: BearerAuth: bearerFormat: JWT description: JWT bearer token issued by the identity provider. scheme: bearer type: http ```` This documentation is built and hosted on [Mintlify](https://mintlify.com), a developer documentation platform.