How to change Content zone in Requisition menu?

Summary:

I have requirement from customer with detail :

1. We create 2 catalog
   a) UNPAD KONTRAK --> this for BPA have real contract with particular supplier (we setting particular BPA number : 52276)
   b) UNPAD NON KONTRAK --> this for BPA only create pricing for particular product (we setting : exclude from UNPAD KONTRAK, exclude from BPA number 52276)
2. We create 2 Content zone based on Catalog
   a) Content Zone UNPAD KONTRAK, mapping with Catalog UNPAD KONTRAK
   b) Content Zone UNPAD NON KONTRAK, mapping with Catalog UNPAD NON KONTRAK
3. If we search in document Oracle (https://docs.oracle.com/en/cloud/saas/procurement/24b/oaprc/how-you-access-control-catalog-smart-form-and-public-shopping.html#Catalogs)--> Content zones provide a mechanism to control what catalog content is available to users or groups of users. Administrators define catalogs, public shopping lists, and smart forms and then secure access to them using content zones.