I wanna to move product category order from magento 2 to magento 1. 
what is best way for this . i create export from product and import to magento 1 by default tools on mangeot but i get some error like product type does not mach and ... . so that does not worked.
What is different between mg1 db and mg2 db and it impossible to use mg2 db for mg1 ?
and maybe we move some table between tow database ?