Explanation
A movement type is a key that determines how goods movements are updated in inventory management and accounting. When defining a new movement type, you can configure some of the following aspects:
The value string for account determination, which means that you can define which accounts are posted during the goods movement based on the valuation area, valuation class, account category reference, transaction/event key, etc.
The allowed transactions, which means that you can define which transactions (such as goods receipt, goods issue, transfer posting, etc.) are possible with the movement type.
The field control, which means that you can define which fields are mandatory, optional, or hidden in the material document for the movement type. References: [SAP Help Portal], [SAP Help Portal], [SAP Help Portal]