Solution : https://service.sap.com/sap/support/notes/680076 (SAP Service marketplace login required)
Key words : 
hierarchical context menu item activates, hierarchical context menu reason, older support package levels, 0b            import support package 19, 1c            import support package 13, 5            import support package 02, 0b support package 19, current support package, context block, support package
Related Notes : 
       
| 647747 | SAPBWNews BW 3.0B Support Package 18 | 
| 601038 | SAPBWNews BW 3.1 Content Support Package 12 |