1. Data storage requirements: With the passage of time, Mattel's transaction details become more and more, and the storage space occupied will become larger and larger. For some enterprises that need to deal with a large number of transactions frequently, the cost of data storage will become a burden. Deleting old transaction details can free up storage space and reduce storage costs.
2. Privacy protection: transaction details contain sensitive information of individuals or enterprises, such as name, address, telephone number, etc. If this information is not handled properly, it will be used by criminals and cause losses to individuals or enterprises. Deleting this information will help protect privacy and security.