Component SEM-BW releases
In the context of SAP ERP EhP releases, component SEM-BW releases are 6.02 - 6.05 (EhP2 - EhP5).
It is clear.
But what is "SEM-BW Release 634"?
It is mentioned, for example in [SAP Note 1171344 - SEM-BCS in the context of SAP ERP 6.0 EHP|https://service.sap.com/sap/support/notes/1171344] in "Affected Releases" section.
Olaf Benkert replied
I guess You found the answer in the meantime. Anyway, please check notes 1539356 (Upgrade to NW 7.3 with SEM-BW, FINBASIS, SAP_BS_FND, WEBCUIF) and 1531022 (Deployment options for SAP SEM based on SEM-BW 6.04). SEM-BW 6.34 is the relevant version if one wants to follow the upgrade option to NW 7.3.