Change item that is set to prevent sale

In method column you will see that the field is saying (Prevent Sale) that will need to be changed to allow you to sale the item

Step 1: Click on prevent sale in method column, that will bring up a drop down menu
Step 2: On the drop down menu select the correct method (in this example its Fixed Price). Contracts are generally set up with the same method on all the lines so you can just match it with the rest of the columns

Step 1: Once you have selected the correct method, click on confirm