ERP Integration

Real-Time Data Sync with Tally, SAP, Oracle, and More

The Problem

Most operations teams manually enter data into their ERP systems—transcribing from paper forms, Excel sheets, or other systems:

  • Duplicate data entry—same information entered in paper registers, then manually typed into ERP
  • Data entry errors—typos, transposition mistakes, and missing fields cause discrepancies
  • Delayed billing—manual invoice creation slows down cash flow
  • Inventory discrepancies—physical inventory doesn't match ERP due to missed transactions
  • No real-time visibility—ERP data is hours or days behind actual operations
  • Reconciliation headaches—end-of-day or end-of-month reconciliation takes hours to resolve mismatches

Your ERP is only as good as the data you feed it. When operations teams manually enter data, discrepancies compound—and you lose trust in your ERP numbers.

The IoTReady Solution

Automated data flow from operations to ERP—no manual entry required

Real-Time Data Sync

Data flows automatically from IoT devices, QR scans, and workflows directly into your ERP. No delays, no manual entry.

Automatic Invoice Generation

Customer details, quantities, weights, and processing data auto-populate invoices in Tally or SAP. One-click invoicing.

Inventory Reconciliation

Real-time inventory movements (GRN, transfer orders, dispatch) sync automatically. Physical inventory always matches ERP.

Eliminate Data Entry Errors

Automated data capture from weighing scales, scanners, and sensors. Zero transcription mistakes.

Multi-ERP Support

Works with Tally, SAP, Oracle, ERPNext, Zoho, and custom ERP systems. Standard APIs and custom integration support.

Audit Trail

Every ERP transaction linked back to source data (QR scans, weights, timestamps). Complete traceability for audits.

How It Works

Step 1: Data Capture

Operations data captured automatically from multiple sources:

  • QR/barcode scans by operators
  • Weighing scales (incoming, outgoing, process weights)
  • Temperature/humidity sensors
  • PLC/SCADA machine data
  • Mobile app forms and checklists

Step 2: Data Validation

Business rules engine validates data before sending to ERP:

  • Check for required fields
  • Validate customer codes and item codes
  • Calculate totals and apply pricing rules
  • Apply taxes and discounts
  • Flag anomalies for manual review

Step 3: ERP Sync

Automatic sync to ERP via REST APIs or database integration:

  • Create GRNs (Goods Receipt Notes)
  • Post transfer orders and material movements
  • Generate invoices and credit notes
  • Update inventory levels in real-time
  • Create purchase orders and dispatch orders

Step 4: Error Handling

Intelligent error handling and retry logic:

  • Automatic retry for network failures
  • Alert admin for validation errors
  • Queue transactions during ERP downtime
  • Detailed error logs for troubleshooting

Supported ERP Systems

Tally

TallyPrime and Tally.ERP 9 integration via TDL (Tally Definition Language) or REST APIs.

Common use cases: Invoice generation, GRN posting, inventory sync for SMEs

SAP

SAP Business One, SAP S/4HANA integration via RFC, IDoc, or OData APIs.

Common use cases: Material movements, production orders, quality management for large enterprises

Oracle ERP

Oracle E-Business Suite and Oracle Cloud ERP via REST APIs and database integration.

Common use cases: Procurement, inventory management, financials for heavy industry

ERPNext

Open-source ERPNext integration via REST APIs. Popular with fast-growing SMEs.

Common use cases: Manufacturing, inventory tracking, batch traceability

Zoho Books

Zoho Books, Zoho Inventory integration via Zoho APIs. Cloud-based ERP for SMEs.

Common use cases: Order management, invoicing, inventory for e-commerce

Custom ERP

Built in-house ERP? We can integrate via REST APIs, database connectors, or file-based imports.

Common use cases: Legacy systems, industry-specific ERPs

Real-World Results

Microtrol India

Tally Integration for Sterilisation Services

Automated invoice generation from workflow data. Customer details, quantities, and weights auto-populate Tally invoices. Achieved 50% faster billing cycle.

Read full case study →

GoDesi

ERPNext Integration for Food Manufacturing

Real-time inventory sync from factory floor to ERPNext. RM consumption, FG production, and batch traceability automatically recorded.

Read full case study →

Vedanta Aluminium

SAP Integration for Heavy Manufacturing

Automatic GRN and transfer orders from RFID tracking. Material movements from yard to plant sync to SAP in real-time. 40% reduction in inventory discrepancies.

Read full case study →

Business Impact

Zero

Manual Data Entry

Automated data flow from operations to ERP

40-50%

Faster Billing Cycle

One-click invoice generation

Real-Time

Inventory Accuracy

Physical stock always matches ERP

Minutes

Month-End Reconciliation

vs. hours with manual processes

Technical Capabilities

REST API Integration

Standard REST APIs for cloud ERPs like ERPNext, Zoho, and modern on-premise systems. OAuth 2.0 authentication support.

Database Connectors

Direct database integration for SQL Server, Oracle, PostgreSQL, MySQL. Real-time or scheduled batch sync.

File-Based Integration

CSV/Excel export for legacy ERPs. Scheduled file transfer via SFTP or shared folders.

Custom Middleware

For complex ERP workflows, we develop custom middleware to map your operations data to ERP schema.

Security & Compliance

SSL/TLS encryption, role-based access control, audit logs, and compliance with data protection regulations.

Related Solutions

Batch Traceability

Track raw materials to finished goods with automatic ERP transaction posting.

Frequently Asked Questions

How long does ERP integration take? ▼
Typically 2-4 weeks depending on ERP complexity. Week 1: API discovery and data mapping. Week 2: Integration development and testing. Week 3: Parallel operations validation. Week 4: Go live with full automation. Cloud ERPs (ERPNext, Zoho) integrate faster. Legacy systems may take additional time for middleware development.
Which ERP systems do you support? ▼
We integrate with Tally, SAP (Business One, S/4HANA), Oracle (E-Business, Cloud), ERPNext, Zoho Books/Inventory, Microsoft Dynamics, and custom ERPs. Support via REST APIs, database connectors, file-based imports, or custom middleware. If your ERP has an API or database access, we can integrate.
Do we need to modify our ERP? ▼
Usually no modifications to core ERP required. We integrate via standard APIs, database views, or file imports. Your ERP operates normally—our platform pulls/pushes data automatically. For legacy ERPs without APIs, we use database connectors or scheduled file transfers (CSV/Excel via SFTP).
Can we do bidirectional sync? ▼
Yes. Pull data from ERP (item master, customer data, POs, expected inventory) and push data to ERP (GRNs, production consumption, FG creation, dispatch records, invoices). Real-time or scheduled batch sync depending on your requirements. Conflict resolution handled automatically.
What happens if the ERP is down? ▼
Queue-based architecture with automatic retry. Operations continue—data queued locally. When ERP comes back online, system automatically pushes queued transactions. Configurable retry intervals and error alerts. Your operations never stop because of ERP downtime.
How do you handle data validation? ▼
Multi-layer validation: business rules engine validates data before sending to ERP (required fields, item codes, customer codes, calculations). If validation fails, alerts sent to admins for correction. Only clean, validated data reaches your ERP. Reduces ERP errors and reconciliation headaches.
Can we test integration without affecting production ERP? ▼
Yes. We always test against sandbox/test ERP environments first. Parallel operations with validation—compare automated entries vs. manual entries for accuracy. Only go live with production ERP after you're confident. Supports staged rollout (pilot locations first, then full deployment).
What's the typical ROI? ▼
Microtrol achieved 50% faster billing cycle with Tally integration. GoDesi: zero inventory discrepancies with real-time ERPNext sync. Vedanta: 40% reduction in inventory discrepancies with SAP integration. Typical ROI within 3-6 months from eliminating manual data entry, reducing errors, and accelerating financial processes.
Do you support custom or legacy ERPs? ▼
Yes. For legacy systems or custom ERPs, we develop custom middleware to map your operations data to ERP schema. Database connectors for SQL Server, Oracle, PostgreSQL, MySQL. File-based integration (CSV/Excel) for systems without APIs. We've integrated with 15+ year old ERPs successfully.
What about security and compliance? ▼
SSL/TLS encryption for all API communication, role-based access control, audit logs for all ERP transactions, and compliance with data protection regulations. Supports on-premise deployments for sensitive data. OAuth 2.0 authentication for cloud ERPs. Complete audit trail linking ERP transactions to source operations data.

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