Solution : https://service.sap.com/sap/support/notes/925304 (SAP Service marketplace login required)
Key words : 
sapbwnews bw support package 17 netweaver'04 stack 17, object                          valueipak_warnings_at_access_off     xthis ensures, data target tab strip, 10 content            import support package 25, customer 'missed' data targets, 0b            import support package 31, function group rss1number, create entry rsadmin, 1 content support package 25, 50            import support package 17
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