Tax Box Allocation for Poland

Hi,

Is there any document which explains how to setup Poland JPK Tax Box Allocation Rules in the Tax Condition Sets?

I can see the list of cells like P_10, P_11 etc. in the "VAT Registers and JPK Extracts for Poland Topical Essay" file, with the related mapping.

But I don't know how to proceed within the Tax Box Allocation Rules for setting up the rules for each box.

For example: P_10: "The amount of tax base for the supply of goods+M40 and services on the territory of the country, exempt from tax shown in K_10."

How can it be translated into tax condition sets?