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KNOWLEDGE BASE

What Is an ERP System? Which Companies Is It Suitable For?

The Core Function of an ERP System

ERP (Enterprise Resource Planning) unifies data from different departments — finance, inventory, procurement, production, and human resources — into a single centralized system. This integration eliminates cross-departmental data inconsistency and provides real-time operational visibility.

Typical ERP Modules

  • Finance and accounting: general ledger, budget management, reporting
  • Inventory and warehouse management: real-time stock tracking, warehouse location management
  • Procurement: supplier management, purchase order automation
  • Production planning: production line planning, capacity management
  • Human resources: payroll, leave management, performance tracking

Which Companies Need ERP?

ERP is critically important for manufacturing and retail companies managing many SKUs, multi-branch or franchise businesses, and mid-to-large-scale companies experiencing serious operational loss from cross-departmental data inconsistency. For very small-scale businesses with simple processes, ERP's complexity is usually unnecessary.

FREQUENTLY ASKED QUESTIONS

Ready-made SaaS ERP solutions can be deployed within 2-4 months; custom-developed or extensively customized ERP projects can take 6-12 months.

SAP, Oracle NetSuite, and Microsoft Dynamics are common for large enterprises; Logo, Netsis, and Mikro are the commonly chosen ERP systems for SMEs in the Turkish market.

Yes, ERP manages operations and finance while CRM manages customer relationships; integrating the two makes the data flow between sales and operations seamless.

It depends more on process complexity than employee count; even a small company managing many SKUs or branches can benefit from ERP.

Data migration (transferring data from existing systems to ERP) and user adaptation are the most commonly encountered challenges in ERP implementations; this is why change management is critically important.

Key Takeaways

  • ERP unifies department data — finance, inventory, procurement, production — into a single centralized system.
  • ERP is critically important for mid-to-large-scale companies managing many SKUs or branches.
  • SAP and Oracle are common for large enterprises; Logo and Netsis are commonly chosen for SMEs.
  • Data migration and user adaptation are the most critical challenges in ERP implementation.
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