Step 1: Go to the TMS URL: 

Step 2: Choose the correct account

Step 3: Click on the TMS User menu item.

Step 4: Click on the Manager sub-menu item.

Step 5: Click on the arrow next to the Manager tab at the top toolbar. 

Step 6: Click on the “Add Manager” tab.

Step 7: Give the manager a name and Type. 

Step 8: Add a TMS log in to the manager. (Add a User name.)

8.1: Fill in all Account details needed to create the login. 

Step 9: Click on “Apply” to save the manager login.