Solution : https://service.sap.com/sap/support/notes/604291 (SAP Service marketplace login required)
Key words : 
symptom unprocessed info idocs, 1 content            import support package 6, 0b            import support package 12, -updated info idocs, terms red requests, 1 content support package 06, bw system release, 0b support package 12, bw support packages, support package
Related Notes : 
       
| 610994 | SAPKU31004: Support Package 04 for CRM 3.1 | 
| 597232 | P31:P11:Manage:Blank full requests sometimes yellow in DTA | 
| 539827 | SAPBWNews BW 3.1 Content Support Package 06 | 
| 523249 | SAPBWNews BW 3.0B Support Package 12 |