Form Create: Select input an ID number & fields are automatically filled with corresponding data based

I'd like to select or input an ID number and I'd like the field name, dept and manager field be automatically filled with corresponding data based on

I am not sure if I understand your question correctly. Would it be possible for you to provide more details about the issue?

At this point, I would like to share these guides that I have seen useful for you.

https://www.jotform.com/help/2-How-to-Create-Your-First-Web-Form

https://www.jotform.com/help/79-How-to-Add-Custom-Unique-IDs-to-your-Form-Submissions

https://www.jotform.com/help/57-Conditional-Logic-for-Online-Forms

https://www.jotform.com/help/286-How-to-Pass-Field-Value-to-Another-Field

https://www.jotform.com/help/432-A-General-Approach-on-Building-an-Approval-Process-Workflow

https://www.jotform.com/help/71-Prepopulating-Fields-to-Your-JotForm-via-URL-Parameters

https://www.jotform.com/help/268-How-to-Insert-Text-or-Calculation-into-a-Field-Using-Conditional-Logic

Hope this helps. Please let us know if you need further assistance.