Solution : https://service.sap.com/sap/support/notes/680392 (SAP Service marketplace login required)
Key words : 
system issues information message rsar 532, manually adjust message rsar 532, 0b            import support package 18, 1 content            import support package 12, bw system release, 0b support package 18, bw support packages, 1 content support package 12, attached advance correction, infosource context menu
Related Notes : 
       
| 647747 | SAPBWNews BW 3.0B Support Package 18 | 
| 601038 | SAPBWNews BW 3.1 Content Support Package 12 | 
| 601023 | SAPBWNews BW 2.1C Support Package 27 | 
| 601001 | SAPBWNews BW 2.0B Support Package 35 |