E-MSS: Upgrade Step at "Updating PeopleTools System Tables" Failed With Error "[ODBC Driver Manager] The specified DSN contains an architecture mismatch between the Driver and Application"

(Doc ID 2391197.1)

Last updated on APRIL 27, 2018

Applies to:

PeopleSoft Enterprise PT PeopleTools - Version 8.56 and later
Information in this document applies to any platform.

Symptoms

On : 8.56 version, Database-SQL Server

When upgrading PeopleTools on SQL Server, the task "Updating PeopleTools System Tables" shows as completed successful but the log shows the following failure:

ERROR
-----------------------
[ODBC Driver Manager] The specified DSN contains an architecture
mismatch between the Driver and Application

STEPS
-----------------------
The issue can be reproduced at will with the following steps:
1. Perform the PeopleTools upgrade and run the step "Task 3-2-9: Updating PeopleTools System Tables"

 

Changes

 

Cause

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