How to add the Service in the Request form

How to add the Service in the Request form

Dear,

I'm trying to configure a form to include the Specific Service (child of Service Category), but am not able to find the drop down.

We're only able to see Category and SubCategory, but doesn't always replicate with the Service Catalogue.

We're running version  9.2  Build  9227 Enterprise edition

Please advise.

Kind regards,
JS

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