Customizing: Displaying Transaction/Event Key (Internal Processing Key) for Account Determination
Description
Using the function New movement types in Customizing of Inventory Management, you can display the transaction/event key for a desired movement type. This function could previously be used only for movement types with account grouping.
Change system parameters in customizing
You find this function in Customizing of Inventory Management under 
Movement types -> Define new movement types as
follows:
1. Select a movement type and choose
--> Update control / WM movement types in the
navigation area.
2. Choose an entry. The update control
detail screen is displayed. If a value string for the movement type exists, an
icon appears to the right of the field Value
sring.
3. Click on the icon. A window containing
the transaction/event keys for the movement type appears.