Hi, i need to import sales and purchases from xls or csv files in Odoo16, where have data structure in each row like this:

Date; Client; Currency; Analytical text1; Analytical text2; Product1 Price; Product1 qty ;Product2 Price; Product2 qty;  .... ;ProductN+1 Price; ProductN+1 qty.
For each product I have pre-defined postings in accounting.
Do this is possible with native importing tools, existing app or need separate development? 
Thanks in advance!