I need to customize a .tpl report template on prestashop

I currently print orders with a customized .tpl template using a module called M4 PDF reports. I have another module "printmyorders" which uses its own .tpl template. The requirement is to be able to traspass the .tpl template from M4 PDF to the printmyorders module, or to create the same report, some fields are missing on the printmyorder module, as product location, shipping adddress, etc. Also adecuate the template graphically. To trasspass and adecuate template .php and .tpl would be needed to be modified. Adding the missing fields to the .php so they appear on the .tpl. And print the items on the order sorted by product location, that is for example first products with a location starting with "A-xx" then "B-.." and subsecuent. I will supply current .tpl template from M4 PDF reports so it can be duplicated to printmyorders module.