Did you try clearing cache?

Aside from browser cache, Peoplesoft has 3 types of cache that can cause issues with performance. 

If you are having issues with how you are expecting the functionality to behave and you have verified that your updated code is in the desired environment then try clearing the related options listed.

Process Scheduler cache relates to app engine code, sql and sections along with component interface code.  Other processes like SQRs and COBOL don't use cache.

App Server cache relates to code ran in the web browser such as peoplecode, pages and components.  It also needs to be cleared after upgrades and bundle applications.

Webserver cache usually needs to be ran after a bundle application, upgrade, patches.  Also sometimes you will not see content references or folders that have been migrated.  Assuming you have the necessary security to view them, you may need to clear the webserver cache.

Peoplesoft URL Format

The format of a peoplesoft url is broken up into the following parts:

http://server/servlet_name/sitename/portalname/nodename/content_type/content_id?content_parm

The different content type are shown in the image below:

The servlet_name can be 'psp' or 'psc'.  'psc' (peoplesoft component) displays only the content of the peoplesoft component as opposed to 'psp' (peoplesoft portal) which will display the portal layout along with the component content.  This can be very useful when you want to print the data on the screen but don't want it to be distorted or to include the headers/footers.

You can read up more about peoplesoft urls at the link below:

https://docs.oracle.com/cd/E41633_01/pt853pbh1/eng/pt/tprt/concept_PortalURLFormats-c071f6.html