nVision:
1.
When you prepare file server and prcs server,
install 32 bit MSoffice as nvision are 32 bit binaries to avoid any inconsistency
Note:
Use USEEXCELAUTOMATION=1 in prcs config file, by default is 0 . There are some some issue between Microsoft and PeopleSoft about OPENXML that introduce in PT851, it is recommended to use UseExcelAutomation=1 until it resolved.
Refer http://www.mybasicknowledge.com/2012/06/peoplesoft-consideration-with-nvision.html for all Consideration and recommendation for PeopleSoft nVision with Office 2007/ 2010
BIPublisher:
Its 32 bit binaries, so install 32 java version, 64 bit java
version give you error at installation
Crystal Reports:
Install Crystal Reports 2008 with SP3 is available