ERP ERP Module Landscape & Integration 3 — Questions and Answers
Question 1: Which ERP module is responsible for tracking the movement of goods from a supplier through warehouses to customers?
- Financial Accounting
- Supply Chain Management (SCM) (Correct answer)
- Payroll Management
- Customer Service
Correct answer: Supply Chain Management (SCM)
Supply Chain Management (SCM) in ERP tracks material flows, supplier relationships, logistics, and inventory across the entire supply chain.
Question 2: In ERP, 'middleware' is best described as:
- A database management system within the ERP
- Software that facilitates communication between different ERP modules or external systems (Correct answer)
- A user interface layer for end users
- A reporting tool built into the ERP
Correct answer: Software that facilitates communication between different ERP modules or external systems
Middleware is software that sits between ERP modules or between ERP and external systems, handling data translation, routing, and communication protocol differences.
Question 3: Which integration challenge is MOST common when two separate ERP systems are merged after a company acquisition?
- Excessive system speed
- Data harmonization and duplicate master records (Correct answer)
- Too many users accessing the system
- Oversupply of reporting dashboards
Correct answer: Data harmonization and duplicate master records
Merging two ERP systems after an acquisition typically reveals conflicting master data—duplicate customers, vendors, and products with different IDs—requiring data harmonization.
Question 4: The ERP Production Planning module integrates with which module to confirm that raw materials are available before releasing a work order?
- General Ledger
- Inventory Management (Correct answer)
- Accounts Receivable
- Payroll
Correct answer: Inventory Management
Production Planning integrates with Inventory Management to check material availability (MRP logic) before releasing work orders to the shop floor.
Question 5: A 'loosely coupled' ERP integration architecture provides which key advantage?
- Faster in-memory data processing
- Ability to upgrade or replace one module without breaking others (Correct answer)
- Simpler database schema design
- Lower total cost of hardware
Correct answer: Ability to upgrade or replace one module without breaking others
Loose coupling allows individual ERP modules to evolve independently, so upgrading the CRM module, for example, does not require simultaneous changes to Finance or HR.
Question 6: In ERP terminology, 'organizational structure' (such as Company Code, Plant, and Storage Location) primarily affects:
- The programming language used in the ERP
- How transactions are segmented, reported, and authorized across the enterprise (Correct answer)
- The number of user licenses purchased
- The ERP vendor's support contract
Correct answer: How transactions are segmented, reported, and authorized across the enterprise
Organizational structures in ERP define how business units are segmented for transaction processing, financial reporting, and authorization controls across the enterprise.
Question 7: Which ERP module integration is triggered when a sales order is confirmed and inventory must be reserved?
- Sales & Distribution → Inventory Management (availability check) (Correct answer)
- Procurement → General Ledger
- Payroll → Human Resources
- Production Planning → Financial Accounting
Correct answer: Sales & Distribution → Inventory Management (availability check)
When a sales order is confirmed in Sales & Distribution, it triggers an availability check and reservation in Inventory Management to ensure stock is set aside for the customer.
ERP ERP Module Landscape & Integration 3
Which ERP module is responsible for tracking the movement of goods from a supplier through warehouses to customers?