Solution : https://service.sap.com/sap/support/notes/388189 (SAP Service marketplace login required)
Key words :
//sapserv3/general/r3server/patches/rel46d/nt/i386/, bw release### setuser 'sqllogin' select 'bwrelease='+release, component='sap_bw' print 'execution completed successfully', sp_changedbowner 'sa' iv/ problems / additional actions, / important general comments ii/ error, upgrade iv/ problems/additional actions, component='sap_bw' ###check connect###, prerequisites incomplete upgrade guidelines, upgrade guidelinesiii/ additional actions, bw release### template
Related Notes :
390062 | Additional information about upgrading to 4.6C SR2 |
172143 | Eliminatng special DB/DD errors in upgrade to MSSQL |
154686 | Long Datatype Conversion for MS SQL Server |