How to create dependent time card field for expenditure type

Summary:

Hi,

I want to know what are the prerequisite to create a dependent time card field. I currently have a Multiple attribute time card field with payroll type type, expenditure type name and absence type. I would like to create a dependent time card on the expenditure type name. Nothing is showing in my dropdown options despite having created a value set

Content (required):

I have a Multiple attribute time card field with payroll type type, expenditure type name and absence type. I would like to create a dependent time card on the expenditure type name. Nothing is showing in my dropdown options despite having created a value set