Enter a Vendor by choosing a Vendor Code using the drop down arrow. This will also fill in the Vendor Name. If you do not have a Vendor set up and this Invoice is from a Vendor that may only be used 1 time you can just enter the Vendor name. If you are going to be entering Distributions using UPC codes you should set up the Vendor in Vendor Setup.
Enter or choose a work date. This date is important. If you are going to do UPC or Department Distributions, this date tells the My Pricebook what date the Items was put on the shelves for sale. The work date is only applicable if you are not doing Daily Activities/Shift Paperwork.