Purchase request from customer Flow Chart for Comprehensive Exercises Purchase request from customer Sales Quotation (T-code: VA21) Sales Order (T-code: VA01) Run MPS/MRP Finished goods (T-code: MD41) Finished Trading or finished product? Trading Convert Planned order to production order for semi (T-code:MD04) Available for Trading goods (MMBE) NO YES Available for Finished goods (T-codes: MD41 & MD04) YES Issue goods (Semi-finished) (T-code:MB1A) Issue goods for finished (T-code:MB1A) NO A Process confirmation (T-code: CO15) Process confirmation (T-code: CO15) Outbound Delivery (T-code:VL01N) Purchase Order for trading (T-code: ME21N) Outbound Delivery (T-code:VL01N) Available for Raw material ? YES Receive goods for semi (T-code: MB31) Receive finished goods (T-code: MB31) NO Process picking materials (T-code: VL02N) Process goods receipt (T-code: MIGO) Process picking materials (T-code: VL02N) Purchase Order for raw materials (T-code: ME21N) Process settlement for semi (T-code: KO88) Process settlement for finished goods (T-code: KO88) Good Issue (T-code: VL02N) Process Invoicing (T-code: MIRO) Good Issue (T-code: VL02N) Process goods receipt (T-code: MIGO) A Process billing (T-code: VF01) Post payment for trading (T-code: F-53) Process billing (T-code: VF01) Process Invoicing (T-code: MIRO) Post Payment for trading (T-code: F-28) Post Payment for finished (T-code: F-28) Post payment For raw (T-code: F-53)