In SAP, Planned Orders are internal planning elements used in production planning to signal the need to produce or procure materials. Several transaction codes (tcodes) are associated with Planned Orders, depending on what you want to do—create, change, display, or convert them.
TCode | Name | Function
MD11 | Create Planned Order | Manually create a planned order
MD12 | Change Planned Order | Change details of an existing one
MD13 | Display Planned Order | View planned order information
MD14 | Convert Planned Order | Convert to production/process order
CO40 | Convert Planned Order (Prod Order) | Mass convert planned orders
MD15 | List of Planned Orders | Display planned orders for materials