# ECI Solutions ERP/PURCHASEORDERS API

**Canonical:** https://apis.io/apis/eci-solutions/eci-solutions-erp-purchaseorders-api/  
**Provider:** ECI Solutions — https://apis.io/providers/eci-solutions/  
**Base URL:** https://api-erp.integrations.ecimanufacturing.com  
**Documentation:** https://integrations.ecimanufacturing.com/api.html?family=erp

ECI Solutions ERP/PURCHASEORDERS API is one of 194 APIs that [ECI Solutions](https://apis.io/providers/eci-solutions/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. Tagged areas include ERP/PURCHASEORDERS. The published artifact set on APIs.io includes an OpenAPI specification, an API reference, API documentation, a support channel, authentication docs, and a changelog.

The ERP/PURCHASEORDERS API from ECI Solutions — 32 operation(s) for erp/purchaseorders.

## Operations (60 of 64)

| Method | Path | Summary |
|---|---|---|
| GET | `/api/ERP/PurchaseOrderAccounts` | Returns all existing PurchaseOrderAccounts according to the filter, order by… |
| PUT | `/api/ERP/PurchaseOrderAccounts` | Creates or updates a single PurchaseOrderAccount record |
| GET | `/api/ERP/PurchaseOrderAccounts/{key}` | Returns a single PurchaseOrderAccount record for a given Unique Id |
| DELETE | `/api/ERP/PurchaseOrderAccounts/{key}` | Deletes a single PurchaseOrderAccount record |
| GET | `/api/ERP/PurchaseOrderApprovals` | Returns all existing PurchaseOrderApprovals according to the filter, order by… |
| PUT | `/api/ERP/PurchaseOrderApprovals` | Creates or updates a single PurchaseOrderApproval record |
| GET | `/api/ERP/PurchaseOrderApprovals/{key}` | Returns a single PurchaseOrderApproval record for a given Unique Id |
| DELETE | `/api/ERP/PurchaseOrderApprovals/{key}` | Deletes a single PurchaseOrderApproval record |
| GET | `/api/ERP/PurchaseOrderComponents` | Returns all existing PurchaseOrderComponents according to the filter, order by… |
| PUT | `/api/ERP/PurchaseOrderComponents` | Creates or updates a single PurchaseOrderComponent record |
| GET | `/api/ERP/PurchaseOrderComponents/{key}` | Returns a single PurchaseOrderComponent record for a given Unique Id |
| DELETE | `/api/ERP/PurchaseOrderComponents/{key}` | Deletes a single PurchaseOrderComponent record |
| GET | `/api/ERP/PurchaseOrderDeliveries` | Returns all existing PurchaseOrderDeliveries according to the filter, order by… |
| PUT | `/api/ERP/PurchaseOrderDeliveries` | Creates or updates a single PurchaseOrderDelivery record |
| GET | `/api/ERP/PurchaseOrderDeliveries/{key}` | Returns a single PurchaseOrderDelivery record for a given Unique Id |
| DELETE | `/api/ERP/PurchaseOrderDeliveries/{key}` | Deletes a single PurchaseOrderDelivery record |
| GET | `/api/ERP/PurchaseOrderLines` | Returns all existing PurchaseOrderLines according to the filter, order by and… |
| PUT | `/api/ERP/PurchaseOrderLines` | Creates or updates a single PurchaseOrderLine record |
| GET | `/api/ERP/PurchaseOrderLines/{key}` | Returns a single PurchaseOrderLine record for a given Unique Id |
| DELETE | `/api/ERP/PurchaseOrderLines/{key}` | Deletes a single PurchaseOrderLine record |
| GET | `/api/ERP/PurchaseOrderMemos` | Returns all existing PurchaseOrderMemos according to the filter, order by and… |
| PUT | `/api/ERP/PurchaseOrderMemos` | Creates or updates a single PurchaseOrderMemo record |
| GET | `/api/ERP/PurchaseOrderMemos/{key}` | Returns a single PurchaseOrderMemo record for a given Unique Id |
| DELETE | `/api/ERP/PurchaseOrderMemos/{key}` | Deletes a single PurchaseOrderMemo record |
| GET | `/api/ERP/PurchaseOrders` | Returns all existing PurchaseOrders according to the filter, order by and… |
| PUT | `/api/ERP/PurchaseOrders` | Creates or updates a single PurchaseOrder record |
| GET | `/api/ERP/PurchaseOrders/{key}` | Returns a single PurchaseOrder record for a given Unique Id |
| DELETE | `/api/ERP/PurchaseOrders/{key}` | Deletes a single PurchaseOrder record |
| GET | `/api/ERP/PurchasePlannerLines` | Returns all existing PurchasePlannerLines according to the filter, order by and… |
| PUT | `/api/ERP/PurchasePlannerLines` | Creates or updates a single PurchasePlannerLine record |
| GET | `/api/ERP/PurchasePlannerLines/{key}` | Returns a single PurchasePlannerLine record for a given Unique Id |
| DELETE | `/api/ERP/PurchasePlannerLines/{key}` | Deletes a single PurchasePlannerLine record |
| GET | `/api/ERP/PurchasePlannerOrderDetails` | Returns all existing PurchasePlannerOrderDetails according to the filter, order… |
| PUT | `/api/ERP/PurchasePlannerOrderDetails` | Creates or updates a single PurchasePlannerOrderDetail record |
| GET | `/api/ERP/PurchasePlannerOrderDetails/{key}` | Returns a single PurchasePlannerOrderDetail record for a given Unique Id |
| DELETE | `/api/ERP/PurchasePlannerOrderDetails/{key}` | Deletes a single PurchasePlannerOrderDetail record |
| GET | `/api/ERP/PurchasePlannerRequirements` | Returns all existing PurchasePlannerRequirements according to the filter, order… |
| PUT | `/api/ERP/PurchasePlannerRequirements` | Creates or updates a single PurchasePlannerRequirement record |
| GET | `/api/ERP/PurchasePlannerRequirements/{key}` | Returns a single PurchasePlannerRequirement record for a given Unique Id |
| DELETE | `/api/ERP/PurchasePlannerRequirements/{key}` | Deletes a single PurchasePlannerRequirement record |
| GET | `/api/ERP/PurchasePlannerSessions` | Returns all existing PurchasePlannerSessions according to the filter, order by… |
| PUT | `/api/ERP/PurchasePlannerSessions` | Creates or updates a single PurchasePlannerSession record |
| GET | `/api/ERP/PurchasePlannerSessions/{key}` | Returns a single PurchasePlannerSession record for a given Unique Id |
| DELETE | `/api/ERP/PurchasePlannerSessions/{key}` | Deletes a single PurchasePlannerSession record |
| GET | `/api/ERP/RFQLines` | Returns all existing RFQLines according to the filter, order by and pagination… |
| PUT | `/api/ERP/RFQLines` | Creates or updates a single RFQLine record |
| GET | `/api/ERP/RFQLines/{key}` | Returns a single RFQLine record for a given Unique Id |
| DELETE | `/api/ERP/RFQLines/{key}` | Deletes a single RFQLine record |
| GET | `/api/ERP/RFQMemos` | Returns all existing RFQMemos according to the filter, order by and pagination… |
| PUT | `/api/ERP/RFQMemos` | Creates or updates a single RFQMemo record |
| GET | `/api/ERP/RFQMemos/{key}` | Returns a single RFQMemo record for a given Unique Id |
| DELETE | `/api/ERP/RFQMemos/{key}` | Deletes a single RFQMemo record |
| GET | `/api/ERP/RFQQuantities` | Returns all existing RFQQuantities according to the filter, order by and… |
| PUT | `/api/ERP/RFQQuantities` | Creates or updates a single RFQQuantity record |
| GET | `/api/ERP/RFQQuantities/{key}` | Returns a single RFQQuantity record for a given Unique Id |
| DELETE | `/api/ERP/RFQQuantities/{key}` | Deletes a single RFQQuantity record |
| GET | `/api/ERP/RFQs` | Returns all existing RFQs according to the filter, order by and pagination… |
| PUT | `/api/ERP/RFQs` | Creates or updates a single RFQ record |
| GET | `/api/ERP/RFQs/{key}` | Returns a single RFQ record for a given Unique Id |
| DELETE | `/api/ERP/RFQs/{key}` | Deletes a single RFQ record |

…and 4 more operations. They are listed in full on the page.

## Machine-readable artifacts (14)

- **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/eci-solutions/refs/heads/main/openapi/eci-solutions-erp-purchaseorders-api-openapi.yml
- **APIReference** — https://integrations.ecimanufacturing.com/api.html?family=erp
- **Documentation** — https://integrations.ecimanufacturing.com/
- **Support** — https://www.ecisolutions.com/support/
- **APIReference** — https://integrations.ecimanufacturing.com/api.html?family=jb2
- **APIReference** — https://integrations.ecimanufacturing.com/api.html?family=m1
- **APIReference** — https://integrations.ecimanufacturing.com/api.html?id=management-v1
- **APIReference** — https://integrations.ecimanufacturing.com/authenticate.html
- **Authentication** — https://raw.githubusercontent.com/api-evangelist/eci-solutions/refs/heads/main/authentication/eci-solutions-authentication.yml
- **OAuthScopes** — https://raw.githubusercontent.com/api-evangelist/eci-solutions/refs/heads/main/scopes/eci-solutions-scopes.yml
- **OpenIDConnect** — https://cognito-idp.us-east-1.amazonaws.com/us-east-1_9IYBf4TpD/.well-known/openid-configuration
- **APIReference** — https://platform.lassocrm.com/api/
- **ChangeLog** — https://raw.githubusercontent.com/api-evangelist/eci-solutions/refs/heads/main/changelog/eci-solutions-changelog.yml
- **Webhooks** — https://raw.githubusercontent.com/api-evangelist/eci-solutions/refs/heads/main/asyncapi/eci-solutions-lasso-registrant-webhooks.yml

## Other ECI Solutions APIs (12)

- [ECI Solutions Account API](https://apis.io/apis/eci-solutions/eci-solutions-account-api/)
- [ECI Solutions Account Vault API](https://apis.io/apis/eci-solutions/eci-solutions-accountvault-api/)
- [ECI Solutions Activation Code API](https://apis.io/apis/eci-solutions/eci-solutions-activationcode-api/)
- [ECI Solutions Addresses API](https://apis.io/apis/eci-solutions/eci-solutions-addresses-api/)
- [ECI Solutions Analytics API](https://apis.io/apis/eci-solutions/eci-solutions-analytics-api/)
- [ECI Solutions AP Checks API](https://apis.io/apis/eci-solutions/eci-solutions-ap-checks-api/)
- [ECI Solutions Application API](https://apis.io/apis/eci-solutions/eci-solutions-application-api/)
- [ECI Solutions AR Invoice Details API](https://apis.io/apis/eci-solutions/eci-solutions-ar-invoice-details-api/)
- [ECI Solutions AR Invoices API](https://apis.io/apis/eci-solutions/eci-solutions-ar-invoices-api/)
- [ECI Solutions Attendance Ticket Details API](https://apis.io/apis/eci-solutions/eci-solutions-attendance-ticket-details-api/)
- [ECI Solutions Attendance Tickets API](https://apis.io/apis/eci-solutions/eci-solutions-attendance-tickets-api/)
- [ECI Solutions Authentication API](https://apis.io/apis/eci-solutions/eci-solutions-authentication-api/)

## Tags

ERP/PURCHASEORDERS

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/eci-solutions/eci-solutions-erp-purchaseorders-api/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/eci-solutions/.