By default, the "Open item selection" feature is enabled in batches. The last column, i.e. "Open item", will be available in "Batch entry" screens. 

If this column is not displayed, you need to enable this feature. 

To disable open item in batches:

On the "Batch entry" screen, click F10: Setup

On the Advanced tab, remove the tick in the "Not open item batch" field and click OK. The "Open item" column will be removed from the "Batch entry" screen.