Project details: Support and improvement of order-to-cash process• Major Responsibilities: Negotiation with business to collect requirements, convert them to functional design document and implement it in the system. • The project included: Development of RFC FM which creates a billing document without preceding documents (order, delivery). RFC FMs for invoice corrections, fixed asset retirement, pricing condition creation/change. Customizing pricing procedures for several countries, accounting determination for SD invoices.Development of the tool to download ArchiveLink, GOS attachments of VISTEX contracts for future migration. Invoice list customizing for various billing document types.