<img src="https://secure.leadforensics.com/51974.png" style="display:none;">
NEW Discover how to get more control over budget management >
ERP integration SAP S/4HANA & ECC

SAP integration for real time control over financial processes

Connect ISPnext seamlessly to SAP. Invoices are booked automatically, budgets monitor themselves and your finance team works without manual exports.
Request a demo All ERP integrations
Integratieschema SAP
SAP integration

SAP integration for real time financial control

An SAP integration connects your ERP environment with additional systems and solutions, so data and processes can be synchronized in real time. An integration with SAP ensures a seamless ERP integration where financial transactions, documents and master data are exchanged automatically. Real time synchronization creates more overview, fewer errors and better control over financial processes.
An SAP integration can be applied to various SAP versions, including SAP ECC and R3 (on premise), SAP Business One and SAP S/4HANA Public and Private Cloud. The clean core approach specifically applies to SAP S/4HANA Public and Private Cloud from 2023 onwards: SAP remains the stable ERP foundation, while additional processes are automated without unnecessarily burdening the system.
Benefits

Why organizations choose SAP integration

Less manual work

An SAP integration automates recurring tasks such as data transfer and transaction processing. Master data, postings, orders and receipts are synchronized automatically.

Compliance & control

Standardized processes, authorizations and audit trails support compliance with laws and regulations. Up to date data enables real time VAT filings without shadow administration.

Real time insight

Real time financial data helps monitor spend and manage budgets. The integration requires little IT capacity, keeping implementation and maintenance straightforward.
How it works

From SAP to a fully automated process

ISPnext connects through a certified SAP connector. Once set up, data flows automatically in both directions, without any involvement from IT.

1.

Invoice processing

Mapping master data, transactions and processes.

2.

Requesting & digitizing

Setting up a secure connection via the SAP API according to SAP guidelines.

3.

Real time synchronization

Updating and validating data directly across all connected systems.

4.

Automating invoice processing

Registering and checking invoices and preparing them for approval.

5.

Payment management & monitoring

Aligning status updates with logging and error handling.

Capabilities

What the SAP integration takes care of for you

Bidirectional data sync

Master data and transaction data flow automatically in both directions. Changes in SAP are immediately visible in ISPnext and vice versa.

Real time budget monitoring

Budgets from SAP are visible live with every request. Overspending is blocked before it becomes a problem.

Automatic invoice postings

Approved invoices go straight to SAP with the correct general ledger account, VAT code and cost centre. No more manual follow up work.

Vendor synchronization

Vendor data from SAP is always up to date in ISPnext. New vendors are created automatically after approval.

3 way matching

ISPnext automatically matches invoices against the purchase order and goods receipt from SAP. Matches are posted directly, discrepancies go to a workflow.

Certified connection

The integration is SAP certified and works with S/4HANA and ECC. Secured via OAuth 2.0 and fully ISAE 3402 proof.
Data connection

SAP integration: always up-to-date data in ISPnext, without duplicate work

The connector establishes a live connection with your SAP environment. No periodic exports, no manual uploads, the data is always up to date.
  • General ledger accounts and cost centres
  • Budgets and commitments per period
  • Purchase orders and receipts
  • Vendor master data including IBAN
  • Payment terms and currencies
  • VAT codes and posting logic
SAP → ISPnext, Live connection
Functionality

Live with ERP: from SAP data to a smarter Source-to-Pay process

ISPnext's SAP integration supports the full Source-to-Pay process. From request to payment, data is processed automatically, without compromising on SAP Clean Core.
  • 2 way matching
  • 3 way matching
  • Payment management
  • Archiving & audit trail
  • Service Entry Sheets
  • Additional costs (planned/unplanned)
  • SAP ArchiveLink
  • Payment date feedback
  • G account management
  • SAP FI & SAP MM
  • Invoice processing from intake to approval
Target audiences

Who is an SAP integration suitable for?

Finance

Finance teams that need reliable figures, process control and support with compliance obligations.

Procurement

Procurement departments that want to standardize purchasing processes and gain better insight into spend and obligations.

Growing organizations

Growing organizations that need scalable ERP integrations and future proof financial processes.

View all roles
Customer stories

How organizations work with SAP integration

Real world experiences from organizations achieving financial process automation with ISPnext and SAP.
Louwman Group
Automotive

Louwman Group strengthens grip on financial processes via SAP

Seamless SAP ECC integration for greater control over invoices and financial processes.

View case
TANATEX Chemicals
Textile chemicals

TANATEX Chemicals automates invoice processing with SAP integration

Gains control over automated invoice processing thanks to a direct link between ISPnext and SAP.

View case
Asia Express Food
Food distribution

Asia Express Food automates invoice processing with SAP S/4HANA

Faster, error-free invoice processing thanks to the connection between ISPnext and SAP S/4HANA.

View case
Request a demo View all customer cases
Download whitepaper

AP Automation aligned with SAP Clean Core

How do you automate invoice processing without polluting your SAP core? Standard integration, nextAI and e-invoicing drive control, compliance and scalability.

Download the whitepaper
Whitepaper: AP Automation aligned with SAP Clean Core
FAQ

Frequently asked questions about the SAP connection

Don't see your question here? Contact our integration team.

Ask a question
An SAP integration is a connection between SAP and other systems to automate processes and synchronize data in real time. ISPnext supports SAP ECC, R3, Business One and S/4HANA (Public and Private Cloud).
Among other things master data (vendors, general ledger accounts, cost centres), financial transactions, invoice data, purchase orders, goods receipts and status information.
Yes. ISPnext supports both 2 way matching (invoice vs. purchase order) and 3 way matching including goods receipt. Matches are posted directly in SAP; discrepancies go to an approval workflow.
Yes. SAP integrations can be deployed in both cloud and on premise environments. The clean core approach specifically applies to SAP S/4HANA Public and Private Cloud.
The timeline depends on scope and complexity, but ranges from a few weeks to a few months. A standard connection is usually operational quickly; for more complex SAP landscapes the timeline is determined together.
ISPnext integrates by default with SAP FI (Finance) and SAP MM (Materials Management/Order management). Integrations with additional modules are available on request.
Next step

Ready to make SAP and ISPnext work together?

Request a demo and see how the integration fits your SAP environment, processes and team.

Schedule a demo All ERP integrations