Solution : https://service.sap.com/sap/support/notes/1023100 (SAP Service marketplace login required)
Key words :
trex admin tool, system number reason, connect trex/bia, installed trex, bia versions, 0 revision 33 trex 7, sap system, system numbers, application servers, 0 revision 31 bia 7
Related Notes :
883726 | BIA 7.00: Central Note SAP NetWeaver BI accelerator |