Maintenance Orders created as part of the Service Advanced Execution process are reflected as FSM Service Calls. Their operations as FSM Activities.
Advanced Execution Service Order (AESO) is composed of two separate processes:
Corrective Maintenance Order - process of maintaining the technical objects whenever a breakdown or failure occurs. This process could start with or without a quotation. More business details are available on: https://rapid.sap.com/bp/#/browse/categories/sap_s%254hana/areas/on-premise/packageversions/BP_OP_ENTPR/S4HANA/2022/DE/9/EN/scopeitems/6AU
Preventive Maintenance Order - creating a service plan in SAP S/4HANA, as well as creating schedules and service orders. Corrective Maintenance Order is the follow-on process for furthering processing the maintenance service order. More business details are available on: https://rapid.sap.com/bp/#/browse/categories/sap_s%254hana/areas/on-premise/packageversions/BP_OP_ENTPR/S4HANA/2022/DE/9/EN/scopeitems/6F1
Integration Scope
Service Call and Activity integration
Reserved materials - all scenarios (on technician storage location, DC, MM and SD scenario)
Time efforts
Mileages
Expanses
Smartforms
Goods movements
Checkout
Feedback codes
Learn more: Advanced Execution Service Order