I have created a custom field for department and I originally made it as a text field. After thinking about it I thought that the select option will be better to keep consistency. However, I do not see a way to edit this parameter.
Solved
Editing and existing Field Type from 'Text' to 'Select'
Best answer by JTherrien_iiQ
You have the right idea. But you could export the data as it is currently then reimport it and map it to the new, appropriate field. Bear in mind, if you delete the old field, it will delete the record of it from your assets entirely. If that could be an issue for your reporting, I might recommend giving the new one a slightly different name (ex. Department* or New Department) or change the old one’s name (ex. Department (old)) so that you can have both until the old one’s history becomes irrelevant and removable.
Again, let me know if you have any questions! :)
Enter your E-mail address. We'll send you an e-mail with instructions to reset your password.

