Three types of grids can be found in Microsoft Dynamics GP: browse-only, editable and adds-allowed. Each type has unique characteristics.
Browse-only grids allow the user to view information but not change it. Microsoft Dynamics GP uses browse-only grids in lookup windows.
Editable grids allow the user to change the contents of the selected line. Microsoft Dynamics GP uses these types of grids to change multiple options for one or more lines.
Adds-allowed grids let the user add additional lines of information to the grid. The grid stores the new information in a table. Microsoft Dynamics GP commonly uses adds-allowed grids in transaction entry windows, where the user can add multiple line items for a transaction.