Mandatory Steps: Shipment must has not been invoiced.
1. Go to Warehouse –> History –> Posted Documents –> Posted Sales Shipments.
2. Click on shipment number that has to be reversed, in ‘Posted Sales Shipments’ list and open it in edit mode, by clicking Edit button on Manage tab.
3. Click Functions menu in Lines area.
4. Click on Undo Shipment menu options.
5. Click on Yes button in all the confirmation dialog boxes.
6. Close all the open pages by clicking OK on them.
7. Once done, check ‘Stock Ledger Report batch wise’ to verify the changes done.