Printing 1099-NEC

SUGGESTED

With the new 3 part forms for 1099-NEC I was able to design a new form to accommodate.  However, when choosing the vendors I want to print for this form, instead of printing 3 different vendors information on each, it keeps printing the same vendor on all 3 areas of the page/form.  Does anyone know how to fix this so it will print 1 vendor per each part on the page?