Solution : https://service.sap.com/sap/support/notes/78451 (SAP Service marketplace login required)
Key words : 
internal batch number assignment, additional key words tcuch, logistics general - batch management, batch status management manually, batch status management, activated automatically independent, material master data, table tcuch determines, source client provided, delivery class 'l'
Related Notes : 
       
| 69556 | CC-TOPIC: Missing tables and data | 
| 2857 | What table delivery classes are there? What is their signifi |