Solution : https://service.sap.com/sap/support/notes/187297 (SAP Service marketplace login required)
Key words : 
additional key words ale, production system, logical system, clients table, productive system, longer allowed, prerequisites
Related Notes : 
       
| 428856 | Accounting document is not displayed in the document flow | 
| 191960 | Logical system and object links | 
| 121163 | BDLS: Converting logical system names |