Below are the commonly used exits at shipment document level EXIT_SAPLV56U_003 is used for handling number ranges i.e, sometimes there will be a requirement to have the same shipment number as that of the DWM in that case, you can leverage this exit EXIT_SAPLV56U_004 is used to write custom functionality or validations based on the shipment status
This blog will give an overview of all standard functionalities provided by SAP from Logistics perspective which we might have overlooked during our regular practise.