I tried updating my R13_0 to R13_3 and i cant start hservers. error message in hserver log is database version 13000000 does not match server version 130300. I tried hdbsetup and can not run UR option as login to DB is not connection with apparent ODBC issue. 

Does ODBC and/or any other components have to be updated along with SCM directory wheh doing update from R13_0 to R13_3?

CA Harvest SCM
Linux platform
V13 upgrading to V13.0.3

We re-ran hdbsetup and executed the "CO" option to double-check the configuration of the ODBC data source. After completing this, "UR" option completed successfully and the V13.0.3 broker is able to start.