To resize columns in your grid, complete the following steps. Log in to your app and navigate to the GL Lines grid. In the GL Lines grid, on the header row, move the pointer from the column you want to resize to the other column. Note: When the pointer moves over the split line, the split line is visible. When the pointer changes to a double-headed arrow over the split line, drag the double-headed arrow and resize the column. Note: Your browser retains the column settings locally.