How to manage the personal value list of movement types

When selecting the movement type from F4 Help, you can set the personal value list on the F4 Help pop-up screen(i.e. Tr-cd:MB1A).This list seems to depend on users.

Questions are.....

1. If you can manage the setting of this list from other management transactions like SU01, could you tell me which transaction should be used and how to manage it ?

2. If impossible to manage it, the setting information must be stored into some DB table in some way though. Could you tell me the name of the table ?

Thank you in advance for your help.

Best regards