1 Reply Latest reply: Feb 24, 2012 6:01 PM by Julian Jimenez RSS

SAP BI 4.0 Webi reports failing - 32 bit/64 bit db client

Suresh Avala
Currently Being Moderated

Hi - I'm working on SAP BI 4.0 upgrade and migrated BO 3.1 content to 4.0. After migration, while refreshing the webi reports I'm getting the below error.


Database error: ORA-12154: TNS:could not resolve the connect identifier specified. (IES 10901) (WIS 10901)




Windows 2003 SP2

SAP BI 4.0 (no support and fix packs)

Oralce 11g 32 bit client

Oracle 11g 64 bit client


I tried below workarounds but no luck. Logged a case with SAP but no update.


1. Oracle_home settings pointing to both oracle client installs

2. Path variable changes

3. TNS_Admin settings


Please let me know if you had faced similar issues.