Andreas Wezler

Independent contractor, typically 2-4 concurrent engagements, largely remote. Commodity Functional Lead, S/4HANA RISE greenfield for cocoa trading in MY/ID (CM, ACM, TRM). SME for CM/GTM/TSW in AMS for a European chemicals group. SAP Business AI pilots (Joule, BTP ML, MCP agentic integration with GTM/GTS). OTC Solution Lead for a global logistics operator: 12 company codes, ~30k orders/month, S/4HANA-CFIN integration, close cut by ~3 days. Credit risk & FX hedging (~EUR 1.8 bn, 20+ Fiori apps).

Several concurrent engagements. TRM: migrated 120+ ECC custom objects (~45k LOC) to S/4HANA, batch runtime -35%. TM: stabilised ~3,500 shipments/day, custom TM Optimizer saving ~EUR 21m p.a. CM/TRM energy: 30+ CPE routines, ~USD 4bn traded volume, risk reporting T+2 to intraday. ACM: ~12,000 grain contracts, settlement discrepancies -60%. CM/TRM metals: 50+ CPE/CPF formulas (LME, QP). GTM/GTS steel trading Singapore: ~9,000 contracts/yr, SPL, export control, ASEAN origin.

Engagements in Seoul, Melbourne, Brisbane, Hamburg, St. Louis and Singapore: Simple Finance / Universal Journal migration; GTM integration of an external risk system (~AUD 2.5bn exposure); first Q&A pricing integration with GTM for a mining major; FX hedging with IAS 39 hedge accounting (~EUR 1.2bn); pricing and ancillary-cost enhancements across 8 country rollouts; GTS customs, SPL screening and Certificate-of-Origin determination.

Progressive SAP delivery and leadership roles in Tokyo, Seoul, San Francisco, Stuttgart, Hamburg and Saarbruecken across automotive, trading, chemicals, semiconductor, mechanical engineering and financial services. Delivered one of the first SAP R/3 global templates for a German automotive OEM (1996); led Logistics, FICO and GTM teams in Japan and Korea; supported the SAP R/2 to R/3 migration; workshops and documentation in Japanese.

Triple-accredited (AACSB, EQUIS, AMBA).

Asia-Africa Institute. Double major Japanology and Computer Science. Thesis: comparative study of Japanese and Thai source materials in the Showa-Manyo haikushu.