Top SAP Modules List in 2025

SAP (Systems, Applications, and Products in Data Processing) is a widely used ERP system that enables businesses to streamline and automate their operations. It helps improve efficiency and gives real-time insights across different parts of the organization. As organizations grow and use more digital tools, SAP has expanded into a wide range of modules for different industries and business needs. Over time, SAP has changed to fit what businesses require. It helps companies manage areas like finance, HR, supply chain, customer relations, and data analysis in a flexible way. This flexibility helps companies get the best performance from every part of their operations. In this blog, you will understand the different types of SAP modules and their key features in detail.

Table of Contents:

• What is SAP?
• Why are SAP Modules Important?
• Top SAP Modules
• How to Choose the Right SAP Module?
• Conclusion

What is SAP?

SAP is used throughout many companies to facilitate general business functions, including accounting, inventory management, sales, and employee data management. SAP stands for Systems, Applications, and Products in Data Processing. It is used to increase organizational effectiveness and efficiency for businesses, as all the data is in one location, along with real-time information, to trigger smart decision-making. SAP is used across various sectors, including manufacturing, retail, health care, and many more.

Why are SAP Modules Important?

SAP software is split into different components called “modules.” Each module is dedicated to a certain business area.

They allow businesses to:

• Improve efficiency through the automation of processes.
• Get real-time and accurate information.
• Make quicker and better decisions.
• Minimize errors and manual processes.
• Facilitate smooth collaboration between different departments.

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Top SAP Modules

Let us look at some of the most used SAP modules with their key features.

1. SAP S/4HANA

SAP S/4HANA is SAP’s latest ERP (Enterprise Resource Planning), running on the state-of-the-art, efficient SAP HANA database, to enable businesses to easily and quickly control their business operations. It has a streamlined interface, can provide real-time analytics, and aids companies in strategic decision-making in a faster and smarter way.

Key Features:

• Real-time analytics: When on-screen, analytics provides insights from live data
• Very fast data processing: Very large amounts of data can be quickly processed
• User-friendly interface: Easy to use and navigate
• Flexible deployment: Can be utilised in the cloud, on-premise, or both

Sub-Modules:

• Finance: Handles accounting and financial reporting
• Sales: Handles customer orders and billing
• Procurement: Handles purchasing and suppliers
• Manufacturing: Handles production and planning

Integration:

SAP S/4HANA connects easily with other SAP tools like SAP Ariba for buying, SAP SuccessFactors for HR, and SAP Customer Experience for CRM. It also works well with non-SAP tools, cloud platforms like AWS or Azure, and other third-party apps. This helps companies manage all their systems in one place

2. SAP Financial Accounting (FI)

SAP FI (Financial Accounting) allows users to manage all the activities related to finances for the business, including, but not limited to, transaction recording, expense tracking, and report generation. SAP FI enables an organization to meet financial and regulatory obligations by ensuring its financial data is correct and organized within the SAP system.

Key Features:

• Accounts payable and receivable: Handles an organization’s payments to suppliers and collections from customers
• Tax accounting and bank accounting: Supports tax calculations and bank accounting
• Financial reporting & audits: Produces financial reports for compliance and business audits

Sub-Modules:

• General Ledger: Records all financial transactions
• Asset Accounting: It is the module that tracks the acquisition and disposition of fixed and tangible property, like buildings or machines
• Accounts Payable: It is used for accounting and recording payments to suppliers
• Accounts Receivable: It is used for accounting and recording payments the company receives from its customers

Integration: SAP FI can integrate with other SAP modules. For example, Controlling (CO) is an internal accounting function that can calculate costs related to a sale through the use of CO. Sales and Distribution (SD) records and acknowledges billing, revenue, and materials.

3. SAP Controlling (CO)

SAP CO (Controlling) enables organizations to closely monitor their internal costs, set, manage, and monitor budgets, and analyze their profitability, by allowing decision-makers to see where the money is being spent and earned within the organization.

Key Features:

• Cost & profit centre accounting: It tracks costs by department or unit.
• Budgeting & planning: It helps organize and monitor a financial plan.
• Real-time cost tracking: It monitors costs as they occur.

Sub-Modules:

• Cost Element Accounting: It splits costs out into different elements.
• Internal Orders: It helps track costs for specific projects or initiatives.
• Profitability Analysis: It analyzes profit at the product, region, and customer levels.

Integration:

SAP CO can be extremely helpful as it integrates with Financial Accounting (FI) for all financial data, as well as integrates with Production Planning (PP). It also connects with Materials Management (MM) to track the cost impact of inventory and procurement.

4. SAP Sales and Distribution (SD)

SAP SD (Sales and Distribution) controls the enterprise-wide sales process, from taking customer orders to delivering products. It acts as the communication bridge between the enterprise and its customers.

Key Features:

• Order Management: Controls customer orders from order formation to invoice generation.
• Pricing and Billing: Controls the cost and billing process for the customer.
• Shipping and Delivery: Monitors the shipping and delivery status of products.

Sub-Modules:

• Sales Support: Works to monitor sales order activity and customer information.
• Billing: To bill (and manage the invoice) customers for products.
• Shipping: Manages the shipping and distribution of products.
• Credit Management: Monitors and manages the customer credit limits.

Integration:

SAP SD is integrated with the Materials Management (MM) module for product availability and predicted delivery times. The Financial Accounting (FI) module for billing and revenues, the Controlling (CO) module to track costs, and the Customer Relationship Management (CRM) module for customer data.  It creates a seamless flow from sale to delivery of the product and payment. 

 5. SAP Materials Management (MM)

SAP MM (Materials Management) helps businesses manage material purchases and track inventory. That means making sure materials are being delivered at the right time, allowing the business to operate smoothly.

Key Elements:

• Vendor management: It is used to keep track of the suppliers and their performance   
• Inventory control: It is used to allow users to monitor levels and movement of stock 
• Purchase order management: It is used to manage purchase orders for goods and services 

Sub-modules:

• Purchasing: It is used to manage the purchasing processes, starting from request to payment 
• Inventory Management: It is used to monitor the quantity and location of stock 
• Invoice Verification: It is used to verify invoices from suppliers before payment   

Integration:

SAP MM is closely aligned to Sales and Distribution (SD) for the fulfillment of sales orders, Production Planning (PP) for raw materials requirements, and Financial Accounting (FI) for payment and costing/expense tracking. Integration of the purchasing activity is beneficial to the business, providing an enterprise communication between the various areas a business operates.

6. SAP PP (Production Planning)

SAP PP (Production Planning) helps businesses manage production and manufacturing processes. It helps ensure products are made on time, using the right resources and materials, to meet customer demand efficiently.

Key Features:

• Material Requirement Planning (MRP): Used to plan for materials needed for production, using the demand
• Capacity Planning: Is used to see if there are machines and workers available to meet the timing of production
• Production Planning and Control: Is used to plan, schedule, and monitor the entire manufacturing process

Sub-Modules:

• Work Centre: Used to denote where the production activity occurs
• Bill of Materials (BOM): Lists all the materials and sewing components to make a product
• Routing: Defines the steps taken and the resulting order to manufacture a product
• Demand Management: To know what to plan for in future production, both based on forecast and orders.

Integration:

SAP PP integrates with Materials Management (MM) for raw materials supplies, Sales and Distribution (SD) for meeting customer orders, and Controlling (CO) for tracking production costs. This overall integration will allow for the seamless nature of production, delivery on time, and costs controlled at all points in the process.

7. SAP HCM (Human Capital Management)

SAP HCM (Human Capital Management) is a suite of applications that covers all aspects related to employee management. These are areas such as employee onboarding data, payroll, attendance, and employee professional development. It provides HR teams with the tools to manage employees in a more organized fashion and help maximize employee performance.

Key Features:

• Employee records and organization structure: It is used to maintain employee on-file data and the hierarchy of the firm
• Payroll and time management: It is used to calculate the payroll, track working hours and leaves
• Talent management: It is used to manage hiring, training, and employment development

 Sub-Modules:

• Personnel Administration: It is used to store and manage employees’ personal information
• Organizational Management: It is used to design and maintain the organization
• Payroll: It is used to calculate the payroll, associated taxes, and deductions
• Time Management: used to track working times and shifts, and leaves

Integration:

SAP HCM works in conjunction with Financial Accounting (FI) for payments of salaries, Controlling (CO) for costs, and SAP SuccessFactors for enhanced talent and performance management. This assures that HR activities are in line with the organization’s overall function.

8. SAP SCM (Supply Chain Management)

SAP SCM (Supply Chain Management) enables companies to manage and optimize their entire supply chain, from planning to production and delivery. It also enhances collaboration between suppliers, manufacturers, customers and eliminates barriers that impede progress.

Key Features:

• Demand Planning: It uses historical data to predict product demand by customers.
• Supply Planning: This involves manufacturing and supply planning to meet demand.
• Order Fulfillment: This includes ensuring product availability and timely delivery to customers.

Sub Modules:

• Supply Network Planning (SNP): Supply Network Planning is used for planning and tracking the flow of materials and information within the supply network.
• Transportation Management (TM): Transportation Management is an application used for freight planning and shipment management of goods.
• Extended Warehouse Management (EWM): Extended Warehouse Management is used for a broader and more complex functionality of warehousing operations and stock movements.

Integrations:

SAP SCM integrates with Materials Management (MM) for purchasing, Sales and Distribution (SD) for order processing, Extended Warehouse Management (EWM) for stock movements, and Production Planning (PP) for production requirements. Working within the SCM framework creates a knowledgeable and synergistic supply chain system.

9. SAP BI (Business Intelligence)

SAP BI (Business Intelligence) helps organizations gather, organize, and visualize data, helping them to make better decisions. It turns raw data into meaningful information that helps companies understand how they have performed and plan for the future.

Key Features:

• Reporting & dashboards: Used to create visual reports and dashboards for quick access to performance insights.
• Data mining: Used to analyze and discover different patterns and trends in large sets of data.
• Performance management: Used to measure and track how successful your business is.

Sub-Modules:

• Data warehousing: Used to aggregate large volumes of data from elsewhere within the organization.
• Reporting tools: Used to design and generate reports based on business needs.
• Query management: Used to run a custom search and extract specific data for analysis.

Integration:

SAP BI integrates with almost all other SAP modules, such as FI, SD, MM, HCM, etc. It aggregates data from various forms of business into SAP BI to derive accurate reports and dashboards detailing current business performance.

10. SAP CRM (Customer Relationship Management)

SAP CRM (Customer Relationship Management) is a tool for managing interactions and relationship management with an organization’s actual and potential clients. It supports sales, marketing, and customer service efforts to enhance satisfaction and develop strong, lasting relationships with the organization in a business environment.

Key Features:

• Contact management: Used for storing customer contact details and history.
• Lead & opportunity management: Used for managing prospective customers and following up on sales opportunities.
• Campaign management: Used for planning, executing, and measuring marketing campaigns.

Sub-Modules:

• Sales: Used for handling customer orders, deals, and sales activity.
• Marketing: Used for setting up promotions and developing marketing activity.
• Service: Used for managing customer service requests and customer support.

Integration:

SAP CRM works with Sales and Distribution (SD) for handling orders, Business Intelligence (BI) for customer insights and reports, and Financial Accounting (FI) for billing and payments. This gives a full view of the customer journey, from lead to payment.

11. SAP EWM (Extended Warehouse Management)

SAP EWM (Extended Warehouse Management) enables organizations to manage advanced warehouse processes more simply. It ensures goods are received, stored, and shipped timely and organized manner.

Key features:

• Real-time Inventory visibility: Real-time inventory visibility is used primarily to manage stock holding and movements.
• Automated Warehouse processes: Automated warehouse processes are used primarily to increase efficiencies in tasks such as picking, packing, and storage.
• Integration with Robotics and Scanners: Connectivity and integration with warehouse devices and systems to support operations.

Sub-Modules:

• Inbound and Outbound Processing: The inbound process ensures that all the goods received are managed efficiently for warehousing. The outbound process ensures that deliveries are managed timely and efficient manner from warehousing.
• Storage and Slotting: Determines where warehouse items will be placed in the most effective locations.
• Labour Management: Used to plan and manage workforce activities in the warehouse.

Integration:

SAP EWM provides integration with Materials Management (MM) for stock data, Sales and Distribution (SD) for delivery processes, and Supply Chain Management (SCM) for planning and logistics data. Integration with these SAP modules provides complete oversight and visibility of activities in the warehouse.

12. SAP QM (Quality Management)

SAP QM (Quality Management) helps maintain a high product and process quality. By completing a series of inspections and evaluations it ensures that all materials and finished products conform to established criteria. The benefits of quality management include reduced defects, increased customer satisfaction, improved compliance with industry standards, and lower operational costs due to fewer reworks and recalls.

Key Features:

• Quality inspections: It is used to inspect the quality of products and materials, invoice delivery, goods-inward, production, and final delivery.
• Audit management: It is used to create and perform audits to maintain quality.
• Defect management: Provides a means to keep a log of defects relating to a product or process and implement corrective actions.

Sub-Modules:

• Quality Planning: Used to provide guidelines on “how” and “what” to inspect.
• Quality Inspection: Provides the capability to perform inspections and log results.
• Quality Control: Limits the performance of tests and logging of results, and allows for better management of quality-based decisions.

Integration:

SAP QM closely integrates with Materials Management (MM) to inspect purchased items, Production Planning (PP) to manage production quality, and Plant Maintenance (PM) to manage the quality of equipment being used in production. Together, all modules support the quality of the product and overall product reliability.

13. SAP PM (Plant Maintenance)

SAP PM (Plant Maintenance) helps companies control and oversee the upkeep and costs associated with repairing machinery, equipment, and facilities. The goal is to achieve a level of maintenance that avoids late or inefficient breakdown maintenance (corrective) and allows businesses to carry on smoothly through preventative maintenance activities.

Key Features:

• Preventative & corrective maintenance: Preventative maintenance is used to schedule maintenance checks, while corrective maintenance is used to fix any issues quickly, either through repairs or servicing.
• Work order management: Work order management is used to create, manage, track, repair and service work orders.
• Equipment history tracking: Equipment history tracking is used to keep a historical record of any maintenance activities conducted against each piece of machinery or equipment

Sub-Modules:

• Maintenance Planning: Maintenance planning allows you to schedule and plan maintenance.
• Work Clearance Management: Work clearance management is used to ensure that personnel work safely following regulations while conducting maintenance activities.
• Technical Object Management: Technical object management is used to manage more detailed information about a piece of equipment or asset.

Integration:

SAP PM integrates with Materials Management (MM) to ensure spare parts are available to conduct work. Production Planning (PP) coordinates any stoppage time needed to conduct repairs. Quality Management (QM) ensures engineering standards are not breached. This supports increased life for assets and machine performance.

14. SAP PS (Project System) Overview SAP PS (Project System)

It allows organizations to plan, track, and oversee all types of projects, small or large. From a task no bigger than an internal task to a construction project that spans years, SAP PS allows projects to keep on track and on budget.

Key Components:

• Budget Tracking: Used to track project spending against the original budget.
• Resource Allocation: Used to allocate people, materials, and tools against tasks.
• Project Costing: Used to monitor project costs and evaluate all costs related to the project in real-time.

Sub-Modules:

• Project planning: Used to delineate project goals, including timelines and tasks.
• Budgeting: Used to outline and manage financial limits for the project.
• Project Execution: Used to track and reevaluate the project status as you move along.

Integration:

SAP PS is integrated with FI (Financial Accounting) for budgeting, CO (Controlling) for cost tracking, MM (Materials Management) for all supplies, and SD (Sales and Distribution) for customer billing related to the project. This means the project will be organized and keep costs down.

15. SAP PLM (Product Lifecycle Management)

SAP PLM (Product Lifecycle Management) assists businesses in managing all the stages of a product’s lifecycle, from conception to eventual disposal. This means that products are conceived, designed, developed, managed, and ultimately discontinued on time.

Key Features:

• Product design and development: This process is used to strategize and develop new products.
• Document management: This process is used to manage documents and drawings related to the product.
• Engineering change management: This process is used to control designs and changes made to products.

Sub-Modules:

• Lifecycle Data Management: This process is used to manage all the data throughout a product’s life cycle.
• Program and Project Management: This module is used to manage all the research and development and innovation projects.
• Environment compliance: This module is used to manage the safety of all products in regulations for safety and the environment.

Integration:

SAP PLM integrates with Production and Production Planning (PP), requiring manufacturing. Quality Management (QM) handles product quality checks through extra inspections carried out at the suite level. Project System (PS) will track the development phases. Integration allows effective management of the whole life cycle of products.

16. SAP PM (Plant Maintenance)

SAP Plant Maintenance helps organizations to plan, schedule, and maintain their maintenance tasks effectively to ensure that all activities are completed.

Key Features:

• Preventive maintenance: Provides a way to schedule routine checks to minimize unexpected equipment outages.
• Corrective maintenance: Enables immediate response to faulty equipment, either repair or replacement.
• Work order management: Manage creation, tracking, and completion of maintenance orders.

Sub-Modules:

• Maintenance Planning: Provides information to enable organizations to manage maintenance schedules and strategies.
• Work Clearance Management (WCM): Helps organizations assess a maintenance activity to determine what they need to do to ensure that the activity can be carried out safely, including permits and safety checks before commencing the maintenance task.
• Maintenance Processing: Provides support for completing maintenance activities, work order processing, and purchasing spare parts.

Integration:

SAP PM integrates with Materials Management (MM), allows organizations to procure spare parts, Quality Management (QM) supports inspecting and auditing, and Controlling (CO) supports tracking maintenance costs. This integration provides organizations with a laundry list of processes and resources available to them for executing effective maintenance activities.

17. SAP PS (Project System)

SAP Project System (PS) allows planning, execution, and monitoring of complicated projects. It allows organizations within construction, R&D and other applications that handle large-scale projects to help manage those projects more effectively.

Key Features:

• Project structuring: To work with the project, PS uses Work Breakdown Structures (WBS) and networks.
• Resource planning: Allocate and track resources on different tasks assigned to the project.
• Cost and budget tracking: Monitor planned vs. actual costs incurred to ensure that the project does not exceed its budget.

Sub-modules:

• Project Planning Board: This is a graphical tool to schedule or track tasks in the project.
• Budgeting: This will work with defining, assessing, and monitoring limits on finances.
• Progress tracking: This usually tracks milestone achievements to complete the project.

Integration

SAP PS integrates with SAP Finance (FI), Controlling (CO), Materials Management (MM) and Human Capital Management (HCM). For R&D projects, it integrates with SAP PLM. This allows visibility to engineering, finance, and execution (completion of a contract) perspectives on the project.

18. SAP PLM (Product Lifecycle Management)

SAP PLM (Product Lifecycle Management) helps companies manage every step of a product’s lifecycle, from generation to the point a product is disposed of. This allows products to be imagined, designed, developed, professionally managed, and discontinued in a timely fashion.

Key Features:

• Product design and development: This is a process to plan and develop new products.
• Document management: This process manages documents and drawings related to the product.
• Engineering change management: This process manages the designs and changes made to a product.

Sub-Modules:

• Lifecycle Data Management: This is the process that manages the data through all steps of the product’s lifetime.
• Program and Project Management: This is a module that manages research, development, and innovation projects.
• Environment compliance: This module manages the regulatory safety of all the products as it relates to safety and the environment.

Integration:

The integration of equipment with SAP PLM would be with Production and Production Planning (PP), which requires manufacturing. Quality Management (QM) collects all the quality check data on the product and conducts any additional checks (QM) at the suite level. Project System (PS) will track the development steps. Integration addresses effective management of the entire life cycle of the products.

19. SAP SuccessFactors

SAP SuccessFactors is a cloud-based Human Capital Management (HCM) solution for organizations to manage Interwork Portfolio service functions like staff recruitment, employee development and training, and provide employee performance management.

Key Features:

• Recruiting and onboarding: Helps to attract and adapt new talent.
• Performance and goals management: Aligns the goals of employees with the goals of the enterprise.
• Learning and development: Helps employees grow with training and certifications.

Sub-Modules:

• Employee Central: An HR/core employee recordkeeping system.
• Compensation: For salary planning and remuneration.
• Succession and Development: Helps prepare future leaders by identifying and developing talent for a company.

Integration:

SAP SuccessFactors integrates with SAP ERP HCM, Payroll and Time systems. Connects to third-party apps and tools via application program interfaces (APIs), and provides a complete digital ecosystem for the HR function.

20. SAP Ariba

SAP Ariba is a cloud-based platform that connects buyers and suppliers to manage procurement and sourcing processes. SAP Ariba can help decrease costs, increase compliance, and maintain supplier relationships.

Key Features:

• Sourcing and contract management: Makes it easier to find suppliers and negotiate terms.
• Procure-to-pay: Simplifies the full purchasing process from request to payment.
• Supplier management: Allows the evaluation and monitoring of supplier performance.

Sub-modules:

• Ariba Network: A global network for supplier collaboration.
• Sourcing: Manages the strategic sourcing and bidding processes.
• Contract Management: Helps create, store, and enforce supplier contracts.

Integration:

SAP Ariba integrates with SAP S/4HANA and SAP ERP for seamless procurement operations. It connects with Accounts Payable, Inventory, and Vendor Management modules for increased visibility and control over the supply chain.

How to Choose the Right SAP Module?

When choosing the right SAP module, many aspects need to be considered, including career growth, business requirements, industry standards, and your capabilities. Here is some practical guidance in deciding:

• Identify your business area or interest: If you work in finance or accounting, modules like SAP FI or CO are ideal. If you’re in logistics, procurement, or operations, consider SAP MM, SD, or PP.
• Understand your industry focus: Different industries prioritize different modules. For example, manufacturing companies often rely on SAP PP and QM, while retail businesses focus more on SD, MM, and CRM.
• Decide between cloud or on-premise solutions: Newer cloud-based SAP tools like SAP SuccessFactors, SAP Analytics Cloud, and SAP S/4HANA Cloud offer more flexibility and faster deployment compared to traditional on-premise setups.
• Use career guidance and learning resources: Platforms like SAP Learning Hub, OpenSAP, and trusted training providers offer roadmaps, demos, and certifications that can help guide your choice.
• Consider module integration needs: Choose a module that fits your primary interest and integrates well with others, like FI with MM or SD with CRM, for better cross-functional understanding.
  

Conclusion

SAP provides a large ecosystem of modules that serve each business operation area, from finance and HR to logistics, planning, and analytics. Whether you are an enterprise looking to optimize workflows or an individual planning to drill down to an ERP speciality, each type of SAP module is very powerful on its own, and when used together holistically across an organization, it can reshape how it operates. After considering the different types of SAP modules, their major features, and capabilities, you are now in a position to explore specific modules based on your needs or goals.

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Top SAP Modules List in 2025- FAQs