Tutorial - Using design table in SolidWorks?
Here is the Tutorial
Start SolidWorks in part mode.
Top plane>>sketch and draw a rectangle.
Select the dimension and in left pane change the dimension name to lenght.
Repeat the same step for other dimension.
change setting to Blank, Block Model edit, and uncheck all the option. Click OK.
Now excel worksheet will appear. As you click the dimension in model they are automatically added in worksheet.
Now add other instances like i added in datasheet.
Exit excel worksheet by clicking the workspace. Goto Configuration in Property manager.
Double click the grey coloured instances.
And here we have the different configuration for one part.
As we select the part we see that all dimensions are pink in color which means they are dependent on design table and configuration.