Access to A/R Invoice udf for limited CRM user

Dear Experts,

A user defined field  having  a Type -General and Structure- Link is provided in marketing document under the title header

As per the license structure the limited CRM user have no access to A/R invoice. They can only view it.

I want to know is there any method to allow the usage of that UDF in the A/R Invoice for limited CRM users.?

Thanks & Regards

Darshan Desai