Solution : https://service.sap.com/sap/support/notes/303141 (SAP Service marketplace login required)
Key words : 
import bbp/crm support packages, bbp/crm support packages, bbp/crm system, sap bbp system 2, support package collection, additional key words, latest spam update, short text version, support packages, crm system 1
Related Notes : 
       
| 315054 | SAPKU20B01: Support Package 1 for BBP / CRM 2.0B | 
| 313969 | SAPKU20B03: Support Package 3 for BBP / CRM 2.0B | 
| 313842 | SAPKU20B02: Support Package 2 for BBP / CRM 2.0B | 
| 304164 | Tables of condition technique deleted drng upgrade | 
| 303515 | SAP Bus.-to-Bus. 2.0B Installation: Composite Note | 
| 302982 | CRM Middleware 2.0B: Installation and upgrade | 
| 97630 | OCS: Familiar problems with patches 3.1H-4.0B | 
| 84962 | OCS info: SPAM updates | 
| 82264 | Important information on SAP patches (Release 3.1x) |