When associating trading partner Item to Item, partner type defaulting

Summary:

When creating trading partner relationship. Trading partner type is always getting defaulted to “Customer”. Expecting ‘Supplier” to default

Content (please ensure you mask any confidential information):

Expect Supplier to default instead of Customer

As Is

Version (include the version you are using, if applicable):

24B (11.13.24.04.0)

Code Snippet (add any code snippets that support your topic, if applicable):

We tried to adjusting display sequence of look up codes in standard lookup EGP_TP_TYPES but it doesn't work. Is there any way besides Page Composer.