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COINS ERP Integration Guide

COINS ERP integrations depend on customer-specific APIs or other interfaces that can be confirmed for the deployed edition, modules, and environment.

COINS ERP integration options at a glance

COINS ERP integrations are deployment-specific. A customer-provisioned REST API may be available, but its base URL, object catalog, authentication model, pagination, filtering, and write capabilities must be confirmed with COINS. Webhooks, outbound callbacks, bulk interfaces, file exchange, attachment APIs, SOAP services, and direct database access were not publicly verified and should not be assumed. Once the supported interface is documented, Martini can store environment-specific credentials, call COINS from workflows, schedule incremental synchronization, map construction and financial objects, expose intermediary APIs, and handle validation, retries, reconciliation, and monitoring.

Integration pointSupported by COINS ERP?Common use casesHow Martini supports it
REST APIsNot confirmedCustomer-specific APIs may expose Customers, Suppliers, Projects, Jobs, Purchase Orders, Invoices, or Employees for synchronization and transactional processing. Availability depends on the COINS edition, modules, deployment model, and configuration.Martini can consume a documented COINS REST API from workflows, transform requests and responses, expose intermediary APIs, and schedule synchronization once the endpoint catalog and authentication requirements are confirmed.
AuthenticationNot confirmedCOINS authentication may be deployment-specific. The customer must confirm whether access uses OAuth 2.0, API keys, certificates, Basic Authentication, tenant credentials, or network controls.Martini can store environment-specific credentials and apply the confirmed authentication approach through secure configuration and secrets management.
Webhooks / outbound callbacksNot confirmedGeneral-purpose COINS webhooks or outbound callbacks were not publicly verified. Selected event notifications may exist in a customer environment but require confirmation of events, signing, retries, and delivery guarantees.If COINS supplies documented callbacks, Martini can receive them through an API or workflow trigger, retrieve the current object, and process the event idempotently.
Bulk / asynchronous / batch APIsNot confirmedPublic bulk or asynchronous COINS endpoints were not verified. Large data sets may instead require pagination, scheduled incremental queries, or customer-specific exports.Martini can orchestrate bounded batch processing, checkpoint progress, transform pages or files, and reconcile failed items when the available COINS mechanism is documented.
File / attachment APIsNot confirmedCOINS business processes may involve financial, project, or document files, but public file and attachment API specifications were not verified.Martini can process confirmed file exchanges or attachment endpoints using workflows, transformations, validation, and secure handling, subject to the interface supplied by COINS.
SOAP APIsNot confirmedNo official COINS SOAP documentation was verified. Older or customer-specific interfaces may exist but should not be assumed.Martini can consume documented SOAP services if COINS confirms them, but SOAP should be treated as an implementation-specific option rather than a default integration method.
Database / analytics accessNot confirmedDirect COINS database, reporting-database, or analytics access was not publicly verified and should not be assumed.Martini can connect to an authorized database or reporting layer if the customer explicitly provisions one, but API-led integration should remain the default until access is documented.
GraphQL APIsNot confirmedNo official COINS GraphQL API documentation was verified.Martini supports GraphQL consumption generally, but a COINS GraphQL integration should be designed only if the customer provides confirmed GraphQL endpoint documentation.

How COINS ERP exposes data and business events

COINS ERP REST APIs

COINS ERP may provide customer-specific APIs for business objects such as Customers, Suppliers, Projects, Jobs, Purchase Orders, Invoices, and Employees. Public endpoint documentation was not verified, so the available objects, operations, filters, pagination, and write behavior must be confirmed for the deployed environment.

Martini implementation pattern

Martini implementation pattern: Martini authenticates using the provisioned COINS credentials, invokes the confirmed API from a workflow, handles pagination or incremental filters, maps the response into a canonical model, applies business rules, and writes to the target application or database. The workflow stores checkpoints and correlation identifiers for reconciliation.

Implementation sequence

Confirm the COINS base URL, object catalog, credentials, and access scope
Retrieve the current COINS resource or page of resources
Apply pagination, modification filters, and company or Job scope
Map COINS fields to the canonical integration model
Validate references, statuses, accounting fields, and required values
Write the transformed result to the target system idempotently and store the checkpoint

Scheduled COINS ERP synchronization

Because general-purpose COINS webhooks and callbacks were not publicly verified, scheduled polling may be required for Projects, Jobs, Suppliers, Purchase Orders, Invoices, or other provisioned objects.

Martini implementation pattern

Martini implementation pattern: a scheduler starts the workflow, which reads a persisted high-water mark, retrieves changed data through the confirmed COINS interface, processes pages in bounded batches, and advances the checkpoint only after successful target writes. Failed items are retained for reconciliation rather than silently advancing the cursor.

Implementation sequence

Start the workflow on an agreed schedule
Read the last successful synchronization cursor
Request changed COINS objects using confirmed filters or pagination
Transform and validate each batch against target-system requirements
Write successful objects and record failures with correlation identifiers
Advance the cursor only after the batch is reconciled

Common COINS ERP integration patterns

Pattern 1: Synchronize projects and jobs to construction systems

When to use this pattern

Use this pattern when COINS ERP is the financial or operational system of record and construction applications need current project and job structures. It is appropriate for scheduled synchronization when COINS event delivery is unavailable or unconfirmed.

Integration direction
COINS ERP
Martini
Procore
Example Mapping
COINS ERP FieldCanonical FieldTarget Field
Project identifierprojectIdProject ID
Job identifierjobIdProject or cost code reference
Project statusprojectStatusProject status
Company or business unitcompanyCodeOrganization
Martini implementation pattern

A scheduled Martini workflow retrieves changed Projects and Jobs using the filters and pagination confirmed for the COINS environment. It establishes parent Projects before Jobs, maps identifiers and statuses, rejects records with missing company or project references, writes valid data to Procore, and retains failed records for retry and reconciliation.

Martini capabilities used
  • workflows
  • scheduling
  • API consumption
  • data mapping
  • business rules
  • error handling

Pattern 2: Synchronize suppliers and purchase orders

When to use this pattern

Use this pattern when procurement or construction-management applications need COINS supplier and purchasing data, or when an external procurement process must submit approved purchase orders to COINS through confirmed endpoints.

Integration direction
COINS ERP
Martini
Oracle NetSuite
Example Mapping
COINS ERP FieldCanonical FieldTarget Field
Supplier identifiersupplierIdVendor ID
Purchase Order numberpurchaseOrderNumberPurchase Order number
Job referencejobIdProject reference
Order statuspurchaseOrderStatusApproval status
Martini implementation pattern

Martini retrieves or receives approved purchase data through the interfaces confirmed by COINS, validates supplier, company, Job, currency, and cost references, maps the payload to NetSuite, and uses stable identifiers to prevent duplicate purchase orders. Validation failures are routed for review while transient failures are retried with bounded backoff.

Martini capabilities used
  • workflows
  • API consumption
  • data mapping
  • validation
  • business rules
  • retry handling

Pattern 3: Process invoices into finance platforms

When to use this pattern

Use this pattern when COINS Invoices must be shared with a finance, payment, or reporting platform. It is particularly important for organizations that need consistent accounting periods, project allocations, tax, currency, and approval states across systems.

Integration direction
COINS ERP
Martini
Microsoft Dynamics 365
Example Mapping
COINS ERP FieldCanonical FieldTarget Field
Invoice identifierinvoiceIdInvoice number
Supplier or customer referencepartyIdVendor or customer account
Job allocationjobIdProject dimension
Approval stateinvoiceStatusInvoice status
Martini implementation pattern

A Martini workflow retrieves or submits Invoices only when the required COINS operations are documented. It validates accounting period, party, Project or Job, tax, currency, and approval state, checks for an existing target invoice before writing, and separates business validation errors from authentication, throttling, and transport failures.

Martini capabilities used
  • workflows
  • API consumption
  • data transformation
  • validation
  • idempotency
  • error handling

Pattern 4: Extract workforce data for project costing

When to use this pattern

Use this pattern when the customer has COINS workforce modules exposing Employees or labor-related data and needs to support payroll, workforce, project-costing, or reporting processes.

Integration direction
COINS ERP
Martini
Workday
Example Mapping
COINS ERP FieldCanonical FieldTarget Field
Employee identifieremployeeIdWorker ID
Company or organizationorganizationCodeSupervisory organization
Job allocationjobIdCosting project
Employee statusemploymentStatusWorker status
Martini implementation pattern

Martini schedules an extraction from the confirmed COINS interface, limits data to authorized companies and fields, transforms employee and organizational references, and sends approved data to Workday or a reporting layer. Privacy-sensitive payloads are minimized in logs and failures are retained securely for controlled replay.

Martini capabilities used
  • scheduling
  • API consumption
  • data mapping
  • business rules
  • secrets management
  • monitoring

Applications commonly integrated with COINS ERP

COINS ERP commonly occupies a central position in construction, contracting, housebuilding, and project-based business architectures. The following applications are realistic integration targets based on their roles in enterprise and construction technology landscapes; COINS-specific connectors, partnerships, and endpoint coverage must be confirmed for each customer environment.

Application Scenario Direction Martini Pattern
Microsoft Dynamics 365 Synchronize customers, suppliers, projects, purchase orders, invoices, and finance data across commercial and ERP processes. COINS ERP → Martini → Microsoft Dynamics 365 Martini can retrieve confirmed COINS objects on a schedule, map company, project, job, and financial identifiers to Dynamics 365 models, apply validation rules, and route rejected transactions for reconciliation.
Salesforce Share customer, account, opportunity, and project-related information between commercial teams and COINS operational or financial processes. Salesforce → Martini → COINS ERP Martini can receive Salesforce changes through its available API, enrich them with COINS references, and submit validated data to confirmed COINS endpoints while maintaining correlation identifiers and retry state.
Procore Exchange project, commitment, cost, subcontract, and document-related information between construction operations and ERP processes. Procore → Martini → COINS ERP A Martini workflow can retrieve project and cost data from both systems, normalize project and job identifiers, apply system-of-record rules, and synchronize only the objects and fields supported by each environment.
Autodesk Construction Cloud Coordinate construction-management data with COINS financial, project, and job structures. COINS ERP → Martini → Autodesk Construction Cloud Martini can schedule extraction from confirmed COINS interfaces, transform Projects and Jobs into Autodesk-compatible payloads, validate relationships, and record failures for controlled replay.
Oracle NetSuite Consolidate financial, supplier, invoice, and project-accounting information when COINS ERP and NetSuite coexist. COINS ERP → Martini → Oracle NetSuite Martini can orchestrate bidirectional API workflows, map accounting periods, tax, currency, supplier, and project references, and prevent duplicate invoice or transaction writes using stable identifiers.
Workday Exchange employee, organizational, labor, and cost-allocation information across workforce and project-costing processes. Workday → Martini → COINS ERP Martini can retrieve approved workforce data, apply company and privacy rules, transform employee and organizational references, and send only the fields and objects authorized by the COINS deployment.
Microsoft Power BI Provide project, job, procurement, invoice, and financial data for reporting and analysis. COINS ERP → Martini → Microsoft Power BI Martini can extract confirmed COINS data into a reporting database or integration layer, preserve incremental checkpoints, normalize dimensions, and make curated data available to Power BI through the customer’s chosen reporting architecture.

How to build a COINS ERP integration in Martini

Objective

Establish which COINS interface is actually available before designing the workflow.

Instructions in Martini

  • Obtain the COINS API or integration specification, base URL, object catalog, and environment details
  • Confirm whether access uses OAuth 2.0, API keys, certificates, Basic Authentication, or tenant-specific credentials
  • Confirm company, business-unit, role, network, and production or test access requirements
  • Store confirmed credentials and endpoint configuration as environment-specific secrets

Objective

Select a trigger based on confirmed COINS capabilities and the required synchronization latency.

Instructions in Martini

  • Use a scheduler when webhooks or callbacks are unavailable or unconfirmed
  • Use a documented COINS callback only after event types, signatures, retries, and delivery guarantees are confirmed
  • Define the synchronization frequency, object scope, and high-water-mark strategy

Objective

Read COINS data reliably while respecting the deployed interface’s pagination and filtering behavior.

Instructions in Martini

  • Retrieve the current resource or changed resources through the confirmed API or file interface
  • Implement the documented pagination, page-size, date-filter, company, Project, or Job constraints
  • Persist a cursor or high-water mark and retain correlation identifiers

Objective

Coordinate retrieval, transformation, validation, target writes, and reconciliation in a maintainable Martini workflow.

Instructions in Martini

  • Separate extraction, transformation, validation, target writing, and error paths
  • Process batches with bounded concurrency when appropriate
  • Ensure dependent Projects or Suppliers are available before Jobs, Purchase Orders, or Invoices

Objective

Convert COINS-specific payloads into a canonical model while protecting financial and operational integrity.

Instructions in Martini

  • Map actual COINS fields and identifiers from the supplied specification rather than assumed names
  • Validate company, accounting period, party, Project, Job, tax, currency, status, and required references
  • Handle optional fields, nulls, custom fields, date formats, and enumerated status values explicitly

Objective

Apply validated changes to the destination application, database, or reporting layer without creating duplicates.

Instructions in Martini

  • Use stable identifiers or correlation keys for idempotent writes
  • Check for an existing target object when the destination lacks idempotency keys
  • Record successful writes and rejected items separately

Common COINS ERP data objects used in integrations

ObjectTypical UseCommon target systemsMartini handling
CustomersOrganizations or accounts associated with construction projects, commercial relationships, or receivables.Salesforce, Microsoft Dynamics 365, Oracle NetSuite, reporting databasesMartini maps customer identifiers, company context, contact and status fields, validates required relationships, and synchronizes only fields confirmed in the COINS API specification.
SuppliersVendors, subcontractors, materials providers, and service providers involved in procurement.Microsoft Dynamics 365, Oracle NetSuite, procurement applications, reporting platformsMartini validates supplier identifiers and company scope, normalizes payment or classification fields, and uses idempotent upsert logic where the target supports it.
ProjectsConstruction or development initiatives that organize commercial, operational, and financial activity.Procore, Autodesk Construction Cloud, Microsoft Power BI, project databasesMartini preserves project identifiers and company relationships, establishes parent objects before dependent data, and tracks modification checkpoints when supported.
JobsOperational or cost-control units used to track work, transactions, and financial performance.Procore, Autodesk Construction Cloud, reporting databases, finance applicationsMartini maps Jobs to target project and cost structures, applies status and closure rules, and handles missing or changed references through validation and reconciliation.
Purchase OrdersProcurement commitments issued to suppliers or subcontractors for projects and Jobs.Procore, Oracle NetSuite, Microsoft Dynamics 365, procurement applicationsMartini validates supplier, project, Job, company, currency, and cost references before writing, then records correlation identifiers to prevent duplicate submissions.
InvoicesAccounts payable or accounts receivable documents associated with customers, suppliers, Projects, or Jobs.Oracle NetSuite, Microsoft Dynamics 365, payment platforms, reporting systemsMartini applies accounting-period, tax, currency, approval-state, and duplicate-invoice rules, separates validation failures from transport errors, and supports controlled replay.

Authentication and security considerations

Confirm the COINS security model

Public authentication documentation for COINS ERP was not verified. Confirm whether the customer environment uses OAuth 2.0, API keys, certificates, Basic Authentication, tenant credentials, role-based scopes, IP allowlisting, VPN access, or private connectivity.

Protect environment-specific credentials

Martini can store confirmed COINS credentials and endpoint settings as environment-specific secrets. Separate test and production credentials should be used where available, with access limited by company, business unit, role, and required object scope.

Minimize sensitive data exposure

  • Restrict financial, supplier, project, and employee data to authorized workflows and targets.
  • Avoid placing credentials or sensitive payloads in logs.
  • Confirm network and certificate requirements with the COINS administrator before deployment.

Operational considerations for COINS ERP integrations

API availability and variation

COINS API availability and object coverage may vary by edition, module, deployment model, country, company, and configuration. Validate the exact specification, field names, identifiers, optional fields, and permissions before building mappings.

Pagination and incremental processing

Confirm page size, cursor or offset behavior, modified-date filters, deletion markers, maximum date ranges, and company or Job filters. Use a persisted high-water mark rather than relying on timestamps with insufficient precision.

Throttling and retries

Public COINS rate limits were not verified. Use configurable pacing, bounded concurrency, and backoff for documented transient responses such as throttling or temporary server errors.

Relationships and idempotency

Preserve relationships between Customers and Projects, Projects and Jobs, Suppliers and Purchase Orders, Purchase Orders and Invoices, and Employees and labor data. Use stable identifiers or pre-write checks to prevent duplicate financial transactions.

Testing and reconciliation

Test with representative company, Project, Job, financial, and workforce data in a non-production environment where possible. Monitor failed payloads and correlation identifiers, while separating validation errors from transport and authentication failures.

Why use Martini instead of scripts or point-to-point integrations?

Centralize integration logic

Martini provides a maintainable place to orchestrate COINS API calls, scheduling, transformations, validation, target writes, and reconciliation instead of distributing logic across unrelated scripts.

Adapt to customer-specific COINS interfaces

Because COINS capabilities can vary by deployment, Martini workflows can be shaped around the confirmed API, file, callback, or other documented interface without assuming a universal connector or object model.

Improve reliability and control

  • Persist checkpoints for incremental synchronization.
  • Apply business rules to Projects, Jobs, Purchase Orders, Invoices, and related references.
  • Use secure configuration, structured error handling, retries, and monitoring.
  • Expose controlled Martini APIs when downstream applications need a stable façade over COINS.

Frequently asked questions

How can COINS ERP be integrated with enterprise systems?

COINS ERP can be integrated through interfaces provisioned for the customer environment, potentially including REST APIs, scheduled data retrieval, file exchange, or another documented enterprise protocol. Publicly verifiable endpoint and authentication documentation was not identified, so the available mechanisms must be confirmed with COINS before implementation.

Can Martini integrate with COINS ERP?

Yes, if the customer has an accessible and documented COINS interface. Martini can consume a confirmed COINS REST API, orchestrate scheduled workflows, transform COINS objects, expose intermediary APIs, and process confirmed file or callback mechanisms without assuming coverage for every module or object.

Do I need a connector to integrate COINS ERP with Martini?

No. A dedicated COINS ERP connector is not required. Martini can use COINS native integration mechanisms that are confirmed for the customer environment, such as a REST API, file interface, callback, or another documented protocol.

Is there any extra Lonti cost to integrate COINS ERP with Martini?

Lonti does not charge an additional per-connector or per-vendor fee to integrate COINS ERP. The integration is subject to the provisioned capacity of the Martini environment. Separate costs may apply from COINS, cloud infrastructure, hosting, or other third-party systems depending on subscription, usage, and deployment model.

Which COINS ERP integration method should be used?

Use the customer-provisioned method that COINS documents for the deployed edition and modules. A REST API may be the primary option, but its availability, authentication, objects, filters, pagination, and write operations must be confirmed. SOAP, GraphQL, bulk APIs, file APIs, and direct database access should not be assumed.

Does COINS ERP support events, webhooks, or callbacks?

General-purpose COINS webhooks and outbound callbacks were not publicly verified. If the customer environment provides selected event notifications, the event types, signing method, retry behavior, and delivery guarantees must be confirmed. Otherwise, scheduled incremental synchronization may be required.

How does Martini synchronize and transform COINS ERP data?

Martini can run scheduled or API-triggered workflows that retrieve COINS Customers, Suppliers, Projects, Jobs, Purchase Orders, Invoices, or Employees when those objects are exposed. It maps fields to a canonical model, validates relationships and financial values, applies business rules, writes to target systems, and stores checkpoints for incremental processing.

How are COINS ERP errors, retries, and duplicates handled?

A Martini workflow can distinguish validation failures from authentication, throttling, transport, and server errors. It can use bounded retries and backoff for transient failures, stable identifiers or correlation keys for idempotency, secure failure storage for reconciliation, and monitoring for operational follow-up. Exact status codes and idempotency behavior must be confirmed from the COINS interface.

Related Martini documentation

APIs

Workflows

Data

Security

Operations

Plan your COINS ERP integration

Confirm the COINS interfaces, objects, authentication model, and deployment constraints first, then use Martini to implement a secure, observable, and maintainable integration workflow.

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