Copying a user-defined field You can copy a user-defined fields from user-extended tables. On the UET User Fields form, select the user-defined field you want to copy. Click Copy Field. The UET Copy Field form opens. In the Table field, select a table for the new user-defined field. In the Column field, select a column for the new user-defined field. Click OK. This returns you to the UET User Fields form. Rename the new copy of the user-defined field. Optionally, change the attributes for the new user-defined field.