Solution : https://service.sap.com/sap/support/notes/1283985 (SAP Service marketplace login required)
Key words : 
ehp<number>sps<number>-> support package stack guide update procedure 1, /instguides-> installation & upgrade guides-> sap netweaver-> sap netweaver 7, support packages stack guide, -> maintenance-> sps <number>, case sensitive partition attributes, existing trex/bia instance, revision bia indexing check, package wise read, support package, installation script 'install
Related Notes : 
       
| 1452850 | Affinity analysis: Error message RSBCT_TLOGM067 unjustified | 
| 1308274 | BWA 7.00: High memory if fems compression is used | 
| 1308131 | BWA 7.00: High memory if package wise read is used | 
| 1308130 | BWA 7.00: High memory consumption of TREXRfcServer | 
| 1293777 | BIA Revision 49: AlertServer corrections and hints | 
| 1288419 | BIA 7.00: Warning in RFC_CHECK | 
| 1264534 | BIA 7.00:Partition attribute not read during query execution | 
| 1260994 | BIA 7.00: Additional consistency check for index binaries | 
| 1232308 | BIA 7.00: Backup blade not used for all indexes | 
| 1058533 | TREX/BWA/HANA service connection to customer systems | 
| 1002839 | BIA 7.00: Error due to huge resultset of query | 
| 992064 | BIA 7.00 + BIA 7.20: BIA system check | 
| 883726 | BIA 7.00: Central Note SAP NetWeaver BI accelerator |