Solution : https://service.sap.com/sap/support/notes/877521 (SAP Service marketplace login required)
Key words : 
patch schedule information refer, sap service marketplace   http, link 'oil crt schedule', terms vi01 reason, manual steps needed, /ocs-schedulesand follow, sap note urgently, -mine-specific note, related standard note 799696, related note 799696
Related Notes : 
       
| 799696 | 343(VW): Sub-items for item &1 (&2) not found |