— Lesson library
SAP & ABAP lessons
1,764 published lessons across ABAP, CDS, RAP, OData, S/4HANA and functional SAP — each with worked examples, common mistakes and the interview angle.
4 lessons
- Advanced Supply, Response and Inventory Planning: Architecture, Integration and Production Design (Part 4)
- Mapping the SAP IBP Supply, Response and Inventory Planning Architecture and S/4HANA Integration Flow (Part 2)
- SAP IBP Architecture: Time-Series, Order-Based Planning and S/4HANA Integration (Part 3)
2 lessons
- Pricing, Shipping, Billing and Credit Part 1: The Order-to-Cash Value Stream
- Pricing, Shipping, Billing and Credit Part 2: Configuration and Document Flow
2 lessons
- MM S/4HANA Part 1: Transformation — Business Partner, Data Model and Clean-Core Impacts
- MM S/4HANA Part 2: Procurement Architecture — Ariba, Public Cloud and API-First Integration
3 lessons
- MM LIV Integration and Support Part 1: How Invoice Verification Integrates with Purchasing, Inventory and Finance
- MM LIV Integration and Support Part 2: GR/IR Open Items, Timing and Root-Cause Analysis
- MM LIV Integration and Support Part 3: GR/IR Reconciliation and Invoice Production Support
3 lessons
- Mapping the Architecture Landscape: Integration Patterns, NFR Categories, and Child-Topic Sequencing (Part 2)
- SAP Cross-Module Integration and Non-Functional Architecture Tutorial (Part 1)
- SAP Reference Architecture: Business Data Cloud, AI and Clean-Core Integration (Part 3)
6 lessons
- SAP SD Order to Cash Part 1: The O2C Process End to End
- SAP SD Order to Cash Part 2: The Sales Order — Order Type, Item Category, Pricing and ATP
- SAP SD Order to Cash Part 3: Delivery, Picking, Packing and Goods Issue
3 lessons
- Advanced Data Acquisition, Extraction, Transformation and Process Chains: Architecture, Integration and Production Design (Part 3)
- Mapping the End-to-End Architecture: Sequencing Modeling, Transformation, Source Integration and Orchestration (Part 2)
- SAP Data Acquisition, Extraction, Transformation and Process Chains Tutorial (Part 1)
4 lessons
- Advanced Buying, Guided Buying, Catalogs and Invoicing: Architecture, Integration and Production Design (Part 4)
- Ariba and Business Network Architecture for Source-to-Pay (Part 3)
- Configuring Requisitioning Journeys: Guided Buying Personas, Catalog Sourcing and Invoice Exception Routing (Part 2)
2 lessons
- Migration and Architecture Decision Points from ECC to S/4HANA Manufacturing
- Orientation: How S/4HANA Manufacturing, PP/DS, and IBP Fit Together
2 lessons
- Design and Integration Map: Connecting Storage Structure, Movement Strategies, Inventory and Labor
- Orientation to Internal Warehouse, Inventory and Labor Management in EWM
2 lessons
- Choosing and Migrating: A Practical Framework for EWM Architecture Decisions
- Why EWM Deployment Architecture Matters: Embedded, Decentralized and Public Cloud at a Glance
3 lessons
- Automation Architecture, Integration Flow and Deployment Differences Across EWM Landscapes (Part 2)
- EWM MFS and Robotics Integration: Control Boundaries, Queues and Recovery (Part 3)
- SAP Warehouse Automation, MFS, Robotics and Advanced Operations Tutorial (Part 1)
2 lessons
- Design and Integration Decisions Across Inbound, Outbound, Returns and Cross-Docking
- Understanding the Inbound-to-Outbound Journey in EWM
2 lessons
- SD Foundation Part 1: Enterprise Structure and Master Data — The Big Picture
- SD Foundation Part 2: Integrating SD Master Data with MM and FI
2 lessons
- Advanced SD Scenarios Part 1: Why Integration and Support Skills Matter
- Advanced SD Scenarios Part 2: Mapping Configuration, Document Flow and Integration Architecture
2 lessons
- S/4HANA SD Part 1: What S/4HANA Changes in Sales and Distribution
- S/4HANA SD Part 2: Choosing and Sequencing a Migration Approach
3 lessons
- MM Procure to Pay Part 1: The P2P Process End to End
- MM Procure to Pay Part 2: Document Flow and Control Points
- MM Procure to Pay Part 3: Integration and Production Troubleshooting
5 lessons
- MM Inventory Valuation Part 1: How Stock Movements Become Values
- MM Inventory Valuation Part 2: Standard Price vs Moving Average Price
- MM Inventory Valuation Part 3: Actual Costing, Periodic Unit Price and Period-End Closing
2 lessons
- MM Foundation Part 1: From Company Code to Storage Location — Structure and Master Data Overview
- MM Foundation Part 2: Master Data Quality — Material, Supplier, Info Record and Source Data
2 lessons
- End-to-End Process and Integration Architecture for Production Execution
- Orientation to Manufacturing Execution: Production Orders, Process Orders and the Shop Floor
2 lessons
- Master Data Architecture: Integration, Design Decisions, and Cross-Module Impact
- Why Manufacturing Master Data Is the Foundation of PP
2 lessons
- Orientation: Why Demand Management, MRP and Capacity Planning Matter
- Process and Architecture Map: From Demand Signal to Capacity-Checked Supply Plan
2 lessons
- Integration Architecture and Production Support Playbook for Manufacturing Costing
- Why Manufacturing Costing, WIP and Variance Matter: The End-to-End Picture
2 lessons
- Advanced Quality Compliance Architecture and Audit Readiness
- Quality Certificates, SPC and Compliance Controls
2 lessons
- QM Foundation: Inspection Types, Lots, Plans and Quality Master Data
- Quality Planning Design: Characteristics, Sampling and Dynamic Modification
2 lessons
- CAPA and Complaint Management: Root Cause, Corrective and Preventive Action
- Quality Notifications and Nonconformance Management
2 lessons
- Cross-Process Quality Architecture and Integration Controls
- Quality Inspection Across Procurement, Production, Inventory and Sales
2 lessons
- S/4HANA QM Migration: Master Data, Open Lots and Cutover
- S/4HANA Quality Architecture: Embedded QM, Cloud and Integration
2 lessons
- Inspection Lot Troubleshooting: Missing Lots, Wrong Plan and Status Blocks (Part 2)
- SAP QM Inspection Lot Process Tutorial (Part 1)
2 lessons
- Corrective, Preventive and Predictive Maintenance: When to Use Each Strategy
- Maintenance Strategy Optimization and Reliability-Centered Design
2 lessons
- Maintenance Costing and MRO Integration Fundamentals
- Maintenance Production Support: End-to-End Incident Diagnosis
2 lessons
- EAM Foundation: Technical Objects, Organizational Structure and Master Data
- Technical Object Governance, Numbering and Asset Hierarchy Design
2 lessons
- Maintenance Execution: Notification, Order, Planning, Confirmation and Completion
- Maintenance Order Production Support: Status, Cost, Material and Confirmation Issues
2 lessons
- Predictive and Condition-Based Planning Architecture
- Preventive and Condition-Based Maintenance Planning Fundamentals