Customer want to add or remove a field from the standard fields for Account Creation at the Career Portal.
"Image/data in this KBA is from SAP internal systems, sample data, or demo systems. Any resemblance to real data is purely coincidental."
SAP SuccessFactors Recruiting Management
It is not possible to customize those options. - Expected behavior based on system design.
The Create an Account screen includes the following non-configurable fields: Those are:
Type 1. Simple standards fields
Type 3 With CAPTCHA enabled
External Account Creation, Extra fields for Account Creation, Customization of the Account Creation Field , KBA , LOD-SF-RCM-CAN , General Candidate Issues (not Offers, not Profiles) , How To