The Retain Posted Documents feature in Clever Trade Plus is useful for businesses that wish to keep the visibility of Sales or Purchase Orders and Return Orders where they have been invoiced in full from the document itself. 

Standard Business Central functionality would in this instance, delete the Sales/Purchase Order or Return Order from the list view, making it difficult sometimes to see what has been completed and can make tracking an order difficult for audit purposes. 

This new enhancement, when switched on, will retain the Orders and Return Orders in their original 'Open' list views, instead making them as Completely Invoiced on the document for added visibility. To delete these, standard Business Central Retention policies can be used when removing these from your database. 

For more information on how to use these and set them up, please refer to the Setup article next.