Market communication cancellation and accrual

The tasks regarding the accrual and cancellation processes include the following requirements: Completion of the existing concepts (master data application and MaKo service) and documentation for market communication 2020, conceptual design of the cancellation processes for meter readings and energy quantities, mapping of the accrual processes taking into account the market formats and customer-internal processes, interface implementation between master data application, MaKo service and metering data system, cooperation in the implementation of the conceptual design after consultation and approval by the specialist department, support during tests and the partial go-live. After completion, handover to the customer's internal IT department.