• Overview of SAP system landscape
• Introduction to SAP ECC and SAP S/4HANA
• SAP GUI and SAP Fiori navigation
• Basic transaction codes
• Organizational structure (Company Code, Plant, Sales Org)
• Debit and Credit concept
• Tax types (GST, VAT, Sales Tax, Withholding Tax)
• Input tax vs Output tax
• Tax reporting basics
• Financial document flow in SAP
• Importance of tax automation
• Real-time tax determination concept
• Role of OneSource consultant
• Project lifecycle overview
• Benefits of SAP and OneSource integration
• Integration between SAP and OneSource
• Communication flow process
• Master data synchronization
• Tax calculation engine overview
• Data validation and monitoring
• Defining tax procedures
• Condition technique basics
• Tax jurisdiction setup
• GST and VAT configuration scenarios
• Assignment to company code
• Purchase Order to Invoice tax posting
• Automatic tax determination logic
• Integration with FI postings
• Tax account determination
• Document flow tracking
• Vendor master tax setup
• Material master tax relevance
• Tax classification maintenance
• Business partner tax configuration
• Validation checks
• SAP FI integration
• SAP SD integration
• SAP MM integration
• Order-to-Cash process with tax
• Procure-to-Pay process with tax
• Tax posting to G/L accounts
• OneSource integration issues
• Functional-level debugging basics
• Analyzing error logs
• Handling support tickets
• Managing production issues
• GST and VAT reporting concepts
• Audit trail monitoring
• Data reconciliation process
• Compliance documentation
• Regulatory reporting timelines
• Integration testing support
• User Acceptance Testing assistance
• Go-live preparation checklist
• Cutover planning basics
• Post go-live support
• Business Requirement Document understanding
• Functional Specification preparation
• End-to-end tax scenario simulation
• Client interaction basics
• Final project presentation






















