Right-click a grid column and then select Lock Column in the shortcut menu that opens.
You can lock a group of grid columns on the left side of a data entry grid to prevent them from moving when scrolling the data entry grid. Grid columns to the right of locked columns remain scrollable.
To lock a grid column:
Right-click a grid column and then select Lock Column in the shortcut menu that opens.
To unlock a locked grid column:
Right-click the locked grid column and then select Unlock Column in the shortcut menu that opens.