Call up the order in change mode .

Call up the operation overview of the order.

Call up the relationships graphic by choosing  Goto Graphics Network structure .

The system displays the existing relationships in the graphic.

To start the loop analysis, choose  Order Functions Loop analysis Perform .

The system checks all the relationships to see whether they form a loop. If it finds a loop, it displays all the relationships involved in the loop in a different color.

Select the relationships causing the loop and choose Delete .

If you want to delete the color highlight of the loop, choose  Order Functions Loop analysis Reset .

Leave the graphic and save the change to the order.