DataStore row height size

If you are retrieving a lot of rows of data, try setting the datawindow.detail.height.autosize property for the DataStore object to false. Depending on the number of rows being retrieved, this setting can have a significant impact on performance. If you have autosize enabled for the height or width of any specific objects, try disabling those settings as well. For more information, see the DataWindow Reference manual in the PowerBuilder documentation.