You can use the Union table to set up codes for the labor and trade unions to which your employees belong. You can also enter other basic information about these unions such as phone number and address.
When you have set up the union codes, you can assign them to the individual employees on the employee card. When you have assigned the union codes to your employees, you can see the total number of employees in the company that belong to a certain union in the No. of Members Employed field in the Union table.