Solution : https://service.sap.com/sap/support/notes/1443577 (SAP Service marketplace login required)
Key words : 
call qp2term cd /home/myhome/work, addlible sap_tools fixr3owns sap_tools 8, /home/myhome/work, prerequisites consulting requirement, file ile_nn-mmmm, sap service marketplace, sar iletools f3, older sap release, sapcar -xvf ile, qp2term session
Related Notes : 
       
| 1310133 | IBM i: Loading a 7.01 kernel using LODSAPKRN | 
| 1177123 | IBM i: Setting up a destroyed kernel library again |