Where stored Dimensions Display Items ??

hi all

In some forms Of Dynamic ax We can customize item Of Grid to visible or invisible Similar This :

for example production >>Bom >>inventory >> Dimensions Display

quality order>> inventory >> Dimensions Display

quarantine order >> inventory >> Dimensions Display

and …


Now i want to know where This Items Stored?

Implicitly in dynamics form join to the table " InventDimparmFixed" but this is empty

thanks all